From c6e85b55003512330c2590ab88c2bf649b12c42a Mon Sep 17 00:00:00 2001 From: Simon Brooke Date: Mon, 10 Apr 2023 22:36:16 +0100 Subject: [PATCH] Preparing for second go at release. --- doc/intro.md | 2 +- docs/cloverage/index.html | 14 +- docs/cloverage/sparse_array/core.clj.html | 354 +++++++++---------- docs/cloverage/sparse_array/extract.clj.html | 149 ++++---- docs/codox/index.html | 2 +- docs/codox/intro.html | 4 +- docs/codox/sparse-array.core.html | 27 +- docs/codox/sparse-array.extract.html | 6 +- project.clj | 2 +- 9 files changed, 271 insertions(+), 289 deletions(-) diff --git a/doc/intro.md b/doc/intro.md index 92e2036..26a5f80 100644 --- a/doc/intro.md +++ b/doc/intro.md @@ -7,7 +7,7 @@ Arbitrary numbers of dimensions are supported, up to limits imposed by the JVM s Available from Clojars: [![Clojars Project](https://img.shields.io/clojars/v/sparse-array.svg)](https://clojars.org/sparse-array) Tests currently [![CircleCI](https://circleci.com/gh/simon-brooke/sparse-array.svg?style=svg)](https://circleci.com/gh/simon-brooke/sparse-array) -## Conventions: +## Conventions ### Sparse arrays diff --git a/docs/cloverage/index.html b/docs/cloverage/index.html index b1718c8..239820d 100644 --- a/docs/cloverage/index.html +++ b/docs/cloverage/index.html @@ -29,15 +29,15 @@ style="width:11.45374449339207%; float:left;"> 26 88.55 % -33723227 +33722227 sparse-array.extract
163
166
10
-94.22 % +94.32 %
41
4
91.30 % -68546 +71546 Totals: -86.68 % +86.72 % 89.01 % diff --git a/docs/cloverage/sparse_array/core.clj.html b/docs/cloverage/sparse_array/core.clj.html index 63fb3b7..6b5ac07 100644 --- a/docs/cloverage/sparse_array/core.clj.html +++ b/docs/cloverage/sparse_array/core.clj.html @@ -5,529 +5,529 @@ - 001  (ns sparse-array.core) + 001  (ns sparse-array.core +
+ + 002    "Operations on sparse arrays.")
- 002   + 003  
- 003  (declare put get) + 004  (declare put get)
- 004   + 005  
- 005  (def ^:dynamic *safe-sparse-operations* + 006  (def ^:dynamic *safe-sparse-operations*
- 006    "Whether spase array operations should be conducted safely, with careful + 007    "Whether spase array operations should be conducted safely, with careful
- 007    checking of data conventions and exceptions thrown if expectations are not + 008    checking of data conventions and exceptions thrown if expectations are not
- 008    met. Normally `false`." + 009    met. Normally `false`."
- 009    false) + 010    false)
- 010   + 011  
- 011  (defn- unsafe-sparse-operations? + 012  (defn- unsafe-sparse-operations?
- 012    "returns `true` if `*safe-sparse-operations*` is `false`, and vice versa." + 013    "returns `true` if `*safe-sparse-operations*` is `false`, and vice versa."
- 013    [] + 014    []
- 014    (not (true? *safe-sparse-operations*))) + 015    (not (true? *safe-sparse-operations*)))
- 015   + 016  
- 016  (defn make-sparse-array + 017  (defn make-sparse-array
- 017    "Make a sparse array with these `dimensions`. Every member of `dimensions` + 018    "Make a sparse array with these `dimensions`. Every member of `dimensions`
- 018    must be a keyword; otherwise, `nil` will be returned." + 019    must be a keyword; otherwise, `nil` will be returned."
- 019    [& dimensions] + 020    [& dimensions]
- 020    (when + 021    (when
- 021      (and (pos? (count dimensions)) + 022      (and (pos? (count dimensions))
- 022           (every? keyword? dimensions)) + 023           (every? keyword? dimensions))
- 023      {:dimensions (count dimensions) + 024      {:dimensions (count dimensions)
- 024       :coord (first dimensions) + 025       :coord (first dimensions)
- 025       :content (if + 026       :content (if
- 026                  (empty? (rest dimensions)) + 027                  (empty? (rest dimensions))
- 027                  :data + 028                  :data
- 028                  (rest dimensions))})) + 029                  (rest dimensions))}))
- 029   + 030  
- 030  (defn- safe-test-or-throw + 031  (defn- safe-test-or-throw
- 031    "If `v` is truthy or `*safe-sparse-operations*` is false, return `v`; + 032    "If `v` is truthy or `*safe-sparse-operations*` is false, return `v`;
- 032    otherwise, throw an `ExceptionInfo` with this `message` and the map `m`." + 033    otherwise, throw an `ExceptionInfo` with this `message` and the map `m`."
- 033    [v message m] + 034    [v message m]
- 034    (if-not + 035    (if-not
- 035      v + 036      v
- 036      (if + 037      (if
- 037        *safe-sparse-operations* + 038        *safe-sparse-operations*
- 038        (throw (ex-info message m)) + 039        (throw (ex-info message m))
- 039        v) + 040        v)
- 040      v)) + 041      v))
- 041   + 042  
- 042  (defn sparse-array? + 043  (defn sparse-array?
- 043    "`true` if `x` is a sparse array conforming to the conventions established + 044    "`true` if `x` is a sparse array conforming to the conventions established
- 044    by this library, else `false`." + 045    by this library, else `false`."
- 045    ;; TODO: sparse-array? should not throw exceptions even when + 046    ;; TODO: sparse-array? should not throw exceptions even when
- 046    ;; *safe-sparse-operations* is true, since we may use to test + 047    ;; *safe-sparse-operations* is true, since we may use to test
- 047    ;; whether an object is a sparse array. The place to throw the exceptions + 048    ;; whether an object is a sparse array. The place to throw the exceptions
- 048    ;; (if required) is after it has failed. + 049    ;; (if required) is after it has failed.
- 049    ([x] + 050    ([x]
- 050     (apply + 051     (apply
- 051       sparse-array? + 052       sparse-array?
- 052       (cons + 053       (cons
- 053         x + 054         x
- 054         (cons + 055         (cons
- 055           (:coord x) + 056           (:coord x)
- 056           (when + 057           (when
- 057             (coll? (:content x)) + 058             (coll? (:content x))
- 058             (:content x)))))) + 059             (:content x))))))
- 059    ([x & axes] + 060    ([x & axes]
- 060     (and + 061     (and
- 061       (safe-test-or-throw + 062       (safe-test-or-throw
- 062         (map? x) + 063         (map? x)
- 063         "Array must be a map" {:array x}) + 064         "Array must be a map" {:array x})
- 064       (safe-test-or-throw + 065       (safe-test-or-throw
- 065         (and (integer? (:dimensions x)) (pos? (:dimensions x))) + 066         (and (integer? (:dimensions x)) (pos? (:dimensions x)))
- 066         (str "The value of `:dimensions` must be a positive integer, not " (:dimensions x)) + 067         (str "The value of `:dimensions` must be a positive integer, not " (:dimensions x))
- 067         {:array x}) + 068         {:array x})
- 068       (safe-test-or-throw + 069       (safe-test-or-throw
- 069         (keyword? (:coord x)) + 070         (keyword? (:coord x))
- 070         (str "The value of `:coord` must be a keyword, not " (:coord x)) + 071         (str "The value of `:coord` must be a keyword, not " (:coord x))
- 071         {:array x}) + 072         {:array x})
- 072       (safe-test-or-throw + 073       (safe-test-or-throw
- 073         (= (:coord x) (first axes)) + 074         (= (:coord x) (first axes))
- 074         (str "The value of `:coord` must be " (first axes) ", not " (:coord x)) + 075         (str "The value of `:coord` must be " (first axes) ", not " (:coord x))
- 075         {:array x}) + 076         {:array x})
- 076       (if + 077       (if
- 077         (empty? (rest axes)) + 078         (empty? (rest axes))
- 078         (safe-test-or-throw + 079         (safe-test-or-throw
- 079           (= (:content x) :data) + 080           (= (:content x) :data)
- 080           "If there are no further axes the value of `:content` must be `:data`" + 081           "If there are no further axes the value of `:content` must be `:data`"
- 081           {:array x}) + 082           {:array x})
- 082         (and + 083         (and
- 083           (= (:content x) (rest axes)) + 084           (= (:content x) (rest axes))
- 084           (every? + 085           (every?
- 085             sparse-array? + 086             sparse-array?
- 086             (map #(x %) (filter integer? (keys x))))))))) + 087             (map #(x %) (filter integer? (keys x)))))))))
- 087   + 088  
- 088  (defn- unsafe-put + 089  (defn- unsafe-put
- 089    [array value coordinates] + 090    [array value coordinates]
- 090    (cond + 091    (cond
- 091      (every? + 092      (every?
- 092        #(and (integer? %) (or (zero? %) (pos? %))) + 093        #(and (integer? %) (or (zero? %) (pos? %)))
- 093        coordinates) + 094        coordinates)
- 094      (assoc + 095      (assoc
- 095        array + 096        array
- 096        (first coordinates) + 097        (first coordinates)
- 097        (if + 098        (if
- 098          (= :data (:content array)) + 099          (= :data (:content array))
- 099          value + 100          value
- 100          (apply + 101          (apply
- 101            put + 102            put
- 102            (cons + 103            (cons
- 103              (or + 104              (or
- 104                (array (first coordinates)) + 105                (array (first coordinates))
- 105                (apply make-sparse-array (:content array))) + 106                (apply make-sparse-array (:content array)))
- 106              (cons value (rest coordinates)))))))) + 107              (cons value (rest coordinates))))))))
- 107   + 108  
- 108  (defn put + 109  (defn put
- 109    "Return a sparse array like this `array` but with this `value` at these + 110    "Return a sparse array like this `array` but with this `value` at these
- 110    `coordinates`. Returns `nil` if any coordinate is invalid." + 111    `coordinates`. Returns `nil` if any coordinate is invalid."
- 111    [array value & coordinates] + 112    [array value & coordinates]
- 112    (cond + 113    (cond
- 113      (nil? value) + 114      (nil? value)
- 114      nil + 115      nil
- 115      (unsafe-sparse-operations?) + 116      (unsafe-sparse-operations?)
- 116      (unsafe-put array value coordinates) + 117      (unsafe-put array value coordinates)
- 117      (not (sparse-array? array)) + 118      (not (sparse-array? array))
- 118      (throw (ex-info "Sparse array expected" {:array array})) + 119      (throw (ex-info "Sparse array expected" {:array array}))
- 119      (not= (:dimensions array) (count coordinates)) + 120      (not= (:dimensions array) (count coordinates))
- 120      (throw + 121      (throw
- 121        (ex-info + 122        (ex-info
- 122          (str "Expected " (:dimensions array) " coordinates; found " (count coordinates)) + 123          (str "Expected " (:dimensions array) " coordinates; found " (count coordinates))
- 123          {:array array + 124          {:array array
- 124           :coordinates coordinates})) + 125           :coordinates coordinates}))
- 125      (not + 126      (not
- 126        (every? + 127        (every?
- 127          #(and (integer? %) (or (zero? %) (pos? %))) + 128          #(and (integer? %) (or (zero? %) (pos? %)))
- 128          coordinates)) + 129          coordinates))
- 129      (throw + 130      (throw
- 130        (ex-info + 131        (ex-info
- 131          "Coordinates must be zero or positive integers" + 132          "Coordinates must be zero or positive integers"
- 132          {:array array + 133          {:array array
- 133           :coordinates coordinates + 134           :coordinates coordinates
- 134           :invalid (remove #(and (pos? %) (integer? %)) coordinates)})) + 135           :invalid (remove #(and (pos? %) (integer? %)) coordinates)}))
- 135      :else + 136      :else
- 136      (unsafe-put array value coordinates))) + 137      (unsafe-put array value coordinates)))
- 137   + 138  
- 138  (defn- unsafe-get + 139  (defn- unsafe-get
- 139    ;; TODO: I am CERTAIN there is a more elegant solution to this. + 140    ;; TODO: I am CERTAIN there is a more elegant solution to this.
- 140    [array coordinates] + 141    [array coordinates]
- 141    (let [v (array (first coordinates))] + 142    (let [v (array (first coordinates))]
- 142      (cond + 143      (cond
- 143        (= :data (:content array)) + 144        (= :data (:content array))
- 144        v + 145        v
- 145        (nil? v) + 146        (nil? v)
- 146        nil + 147        nil
- 147        :else + 148        :else
- 148        (apply get (cons v (rest coordinates)))))) + 149        (apply get (cons v (rest coordinates))))))
- 149   + 150  
- 150  (defn get + 151  (defn get
- 151    "Return the value in this sparse `array` at these `coordinates`." + 152    "Return the value in this sparse `array` at these `coordinates`."
- 152    [array & coordinates] + 153    [array & coordinates]
- 153    (cond + 154    (cond
- 154      (unsafe-sparse-operations?) + 155      (unsafe-sparse-operations?)
- 155      (unsafe-get array coordinates) + 156      (unsafe-get array coordinates)
- 156      (not (sparse-array? array)) + 157      (not (sparse-array? array))
- 157      (throw (ex-info "Sparse array expected" {:array array})) + 158      (throw (ex-info "Sparse array expected" {:array array}))
- 158      (not (every? + 159      (not (every?
- 159             #(and (integer? %) (or (zero? %) (pos? %))) + 160             #(and (integer? %) (or (zero? %) (pos? %)))
- 160             coordinates)) + 161             coordinates))
- 161      (throw + 162      (throw
- 162        (ex-info + 163        (ex-info
- 163          "Coordinates must be zero or positive integers" + 164          "Coordinates must be zero or positive integers"
- 164          {:array array + 165          {:array array
- 165           :coordinates coordinates + 166           :coordinates coordinates
- 166           :invalid (remove #(and (pos? %) (integer? %)) coordinates)})) + 167           :invalid (remove #(and (pos? %) (integer? %)) coordinates)}))
- 167      (not (= (:dimensions array) (count coordinates))) + 168      (not (= (:dimensions array) (count coordinates)))
- 168      (throw + 169      (throw
- 169        (ex-info + 170        (ex-info
- 170          (str "Expected " (:dimensions array) " coordinates; found " (count coordinates)) + 171          (str "Expected " (:dimensions array) " coordinates; found " (count coordinates))
- 171          {:array array + 172          {:array array
- 172           :coordinates coordinates})) + 173           :coordinates coordinates}))
- 173      :else + 174      :else
- 174      (unsafe-get array coordinates))) -
- - 175   + 175      (unsafe-get array coordinates)))
176   diff --git a/docs/cloverage/sparse_array/extract.clj.html b/docs/cloverage/sparse_array/extract.clj.html index 900a25e..1b5152a 100644 --- a/docs/cloverage/sparse_array/extract.clj.html +++ b/docs/cloverage/sparse_array/extract.clj.html @@ -8,205 +8,214 @@ 001  (ns sparse-array.extract
- 002    (:require [sparse-array.core :refer :all])) + 002    "Extracting interesting data from sparse arrays." +
+ + 003    (:require [sparse-array.core :refer [*safe-sparse-operations* +
+ + 004                                         dense-array? dense-dimensions +
+ + 005                                         make-sparse-array sparse-array?]]))
- 003   + 006  
- 004  ;;; The whole point of working with sparse arrays is to work with interesting + 007  ;;; The whole point of working with sparse arrays is to work with interesting
- 005  ;;; subsets of arrays most of which are uninteresting. To extract an + 008  ;;; subsets of arrays most of which are uninteresting. To extract an
- 006  ;;; interesting subset from an array, we're going to need an extract function. + 009  ;;; interesting subset from an array, we're going to need an extract function.
- 007   + 010  
- 008  (defn- extract-from-sparse + 011  (defn- extract-from-sparse
- 009    "Return a subset of this sparse `array` comprising all those cells for which + 012    "Return a subset of this sparse `array` comprising all those cells for which
- 010    this `function` returns a 'truthy' value." + 013    this `function` returns a 'truthy' value."
- 011    [array function] + 014    [array function]
- 012    (reduce + 015    (reduce
- 013      merge + 016      merge
- 014      (apply + 017      (apply
- 015        make-sparse-array + 018        make-sparse-array
- 016        (cons + 019        (cons
- 017          (:coord array) + 020          (:coord array)
- - 018          (if (coll? (:content array)) (:content array)))) + + 021          (when (coll? (:content array)) (:content array))))
- 019      (map + 022      (map
- 020        #(if + 023        #(if
- 021           (= :data (:content array)) + 024           (= :data (:content array))
- - 022           (if (function (array %)) {% (array %)}) + + 025           (when (function (array %)) {% (array %)})
- 023           (let [v (extract-from-sparse (array %) function)] + 026           (let [v (extract-from-sparse (array %) function)]
- 024             (if + 027             (if
- 025               (empty? + 028               (empty?
- 026                 (filter integer? (keys v))) + 029                 (filter integer? (keys v)))
- 027               nil + 030               nil
- 028               {% v}))) + 031               {% v})))
- 029        (filter integer? (keys array))))) + 032        (filter integer? (keys array)))))
- 030   + 033  
- 031  (defn extract-from-dense + 034  (defn extract-from-dense
- 032    "Return a subset of this dense `array` comprising all those cells for which + 035    "Return a subset of this dense `array` comprising all those cells for which
- 033    this `function` returns a 'truthy' value. Use these `axes` if provided." + 036    this `function` returns a 'truthy' value. Use these `axes` if provided."
- 034    ([array function] + 037    ([array function]
- 035     (extract-from-dense array function (map #(keyword (str "i" %)) (range)))) + 038     (extract-from-dense array function (map #(keyword (str "i" %)) (range))))
- 036    ([array function axes] + 039    ([array function axes]
- 037     (let + 040     (let
- 038       [dimensions (dense-dimensions array)] + 041       [dimensions (dense-dimensions array)]
- 039       (reduce + 042       (reduce
- 040         merge + 043         merge
- 041         (apply make-sparse-array (take dimensions axes)) + 044         (apply make-sparse-array (take dimensions axes))
- 042         (if + 045         (if
- 043           (= dimensions 1) + 046           (= dimensions 1)
- 044           (map + 047           (map
- - 045             (fn [i v] (if (function v) (hash-map i v))) + + 048             (fn [i v] (when (function v) (hash-map i v)))
- 046             (range) + 049             (range)
- 047             array) + 050             array)
- 048           (map + 051           (map
- 049             (fn [i v] (if (empty? (filter integer? (keys v))) nil (hash-map i v))) + 052             (fn [i v] (if (empty? (filter integer? (keys v))) nil (hash-map i v)))
- 050             (range) + 053             (range)
- 051             (map #(extract-from-dense % function (rest axes)) array))))))) + 054             (map #(extract-from-dense % function (rest axes)) array)))))))
- 052   + 055  
- 053  (defn extract + 056  (defn extract
- 054    "Return a sparse subset of this `array` - which may be either sparse or + 057    "Return a sparse subset of this `array` - which may be either sparse or
- 055    dense - comprising all those cells for which this `function` returns a + 058    dense - comprising all those cells for which this `function` returns a
- 056    'truthy' value." + 059    'truthy' value."
- 057    [array function] + 060    [array function]
- 058    (cond + 061    (cond
- 059      (sparse-array? array) + 062      (sparse-array? array)
- 060      (extract-from-sparse array function) + 063      (extract-from-sparse array function)
- 061      (dense-array? array) + 064      (dense-array? array)
- 062      (extract-from-dense array function) + 065      (extract-from-dense array function)
- 063      *safe-sparse-operations* + 066      *safe-sparse-operations*
- 064      (throw + 067      (throw
- 065        (ex-info + 068        (ex-info
- 066          "Argument passed as `array` is neither sparse nor dense." + 069          "Argument passed as `array` is neither sparse nor dense."
- 067          {:array array})))) + 070          {:array array}))))
- 068   + 071  
diff --git a/docs/codox/index.html b/docs/codox/index.html index e98d10e..f8d32e4 100644 --- a/docs/codox/index.html +++ b/docs/codox/index.html @@ -1,3 +1,3 @@ -Sparse-array 0.3.0-SNAPSHOT

Project

Topics

Namespaces

Sparse-array 0.3.0-SNAPSHOT

Released under the Eclipse Public License

A Clojure library designed to manipulate sparse *arrays* - multi-dimensional spaces accessed by indices, but containing arbitrary values rather than just numbers. For sparse spaces which contain numbers only, you're better to use a *sparse matrix* library, for example [clojure.core.matrix](https://mikera.github.io/core.matrix/).

Installation

To install, add the following dependency to your project or build file:

[sparse-array "0.3.0-SNAPSHOT"]

Topics

Namespaces

sparse-array.core

Operations on sparse arrays.

Public variables and functions:

sparse-array.extract

Extracting interesting data from sparse arrays.

Public variables and functions:

\ No newline at end of file +Sparse-array 0.3.0

Project

Topics

Namespaces

Sparse-array 0.3.0

Released under the Eclipse Public License

A Clojure library designed to manipulate sparse *arrays* - multi-dimensional spaces accessed by indices, but containing arbitrary values rather than just numbers. For sparse spaces which contain numbers only, you're better to use a *sparse matrix* library, for example [clojure.core.matrix](https://mikera.github.io/core.matrix/).

Installation

To install, add the following dependency to your project or build file:

[sparse-array "0.3.0"]

Topics

Namespaces

sparse-array.core

Operations on sparse arrays.

Public variables and functions:

sparse-array.extract

Extracting interesting data from sparse arrays.

Public variables and functions:

\ No newline at end of file diff --git a/docs/codox/intro.html b/docs/codox/intro.html index cfab9b8..b13d626 100644 --- a/docs/codox/intro.html +++ b/docs/codox/intro.html @@ -1,10 +1,10 @@ -Introduction to Sparse-array

Project

Topics

Namespaces

Introduction to Sparse-array

+Introduction to Sparse-array

Project

Topics

Namespaces

Introduction to Sparse-array

A Clojure library designed to manipulate sparse arrays - multi-dimensional spaces accessed by indices, but containing arbitrary values rather than just numbers. For sparse spaces which contain numbers only, you’re better to use a sparse matrix library, for example clojure.core.matrix.

Arbitrary numbers of dimensions are supported, up to limits imposed by the JVM stack.

Available from Clojars: Clojars Project Tests currently CircleCI

-

Conventions:

+

Conventions

Sparse arrays

For the purposes of this library, a sparse array shall be implemented as a map, such that all keys are non-negative members of the set of integers, except for the following keyword keys, all of which are expected to be present:

    diff --git a/docs/codox/sparse-array.core.html b/docs/codox/sparse-array.core.html index 47e357b..dae1efb 100644 --- a/docs/codox/sparse-array.core.html +++ b/docs/codox/sparse-array.core.html @@ -1,27 +1,4 @@ -sparse-array.core documentation

    Project

    Topics

    Namespaces

    Public Vars

    sparse-array.core

    Operations on sparse arrays.
-

    *safe-sparse-operations*

    dynamic

    Whether spase array operations should be conducted safely, with careful
-checking of data conventions and exceptions thrown if expectations are not
-met. Normally `false`.
    view source

    arity

    (arity x)
    Return the arity of the sparse array `x`.
-
    view source

    child-arity

    (child-arity x)
    Return the largest arity among the arities of the next dimension layer of
-the sparse array `x`.
    view source

    dense-array?

    (dense-array? x)(dense-array? x d)
    Basically, any vector can be considered as a dense array of one dimension.
-If we're seeking a dense array of more than one dimension, the number of
-dimensions should be specified as `d`.
    view source

    dense-dimensions

    (dense-dimensions x)
    How many usable dimensions (represented as vectors) does the dense array
-`x` have?
    view source

    dense-to-sparse

    (dense-to-sparse x)(dense-to-sparse x axes)
    Return a sparse array representing the content of the dense array `x`,
-assuming these `axes` if specified. *NOTE THAT* if insufficient
-values of `axes` are specified, the resulting sparse array will
-be malformed.
    view source

    get

    (get array & coordinates)
    Return the value in this sparse `array` at these `coordinates`.
-
    view source

    make-sparse-array

    (make-sparse-array & dimensions)
    Make a sparse array with these `dimensions`. Every member of `dimensions`
-must be a keyword; otherwise, `nil` will be returned.
    view source

    merge-arrays

    (merge-arrays a1 a2)
    Merge two arrays `a1`, `a2`, which may be either dense or sparse but which
-should have the same number of axes and compatible dimensions, and return a
-new dense array preferring values from `a2`.
    view source

    merge-dense-with-sparse

    (merge-dense-with-sparse d s)
    Merge this dense array `d` with this sparse array `s`, returning a new
-dense array with the same arity as `d`, preferring values from `s` where
-there is conflict
    view source

    merge-sparse-arrays

    (merge-sparse-arrays a1 a2)
    Return a sparse array taking values from sparse arrays `a1` and `a2`,
-but preferring values from `a2` where there is a conflict. `a1` and `a2`
-must have the **same** dimensions in the **same** order, or `nil` will
-be returned.
    view source

    put

    (put array value & coordinates)
    Return a sparse array like this `array` but with this `value` at these
-`coordinates`. Returns `nil` if any coordinate is invalid.
    view source

    sparse-array?

    (sparse-array? x)(sparse-array? x & axes)
    `true` if `x` is a sparse array conforming to the conventions established
-by this library, else `false`.
    view source

    sparse-to-dense

    (sparse-to-dense x)(sparse-to-dense x arity)
    Return a dense array representing the content of the sparse array `x`.
-
-**NOTE THAT** this has the potential to consume very large amounts of memory.
    view source
    \ No newline at end of file +sparse-array.core documentation

    Project

    Topics

    Namespaces

    Public Vars

    sparse-array.core

    Operations on sparse arrays.

    *safe-sparse-operations*

    dynamic

    Whether spase array operations should be conducted safely, with careful checking of data conventions and exceptions thrown if expectations are not met. Normally false.

    view source

    arity

    (arity x)

    Return the arity of the sparse array x.

    view source

    child-arity

    (child-arity x)

    Return the largest arity among the arities of the next dimension layer of the sparse array x.

    view source

    dense-array?

    (dense-array? x)(dense-array? x d)

    Basically, any vector can be considered as a dense array of one dimension. If we’re seeking a dense array of more than one dimension, the number of dimensions should be specified as d.

    view source

    dense-dimensions

    (dense-dimensions x)

    How many usable dimensions (represented as vectors) does the dense array x have?

    view source

    dense-to-sparse

    (dense-to-sparse x)(dense-to-sparse x axes)

    Return a sparse array representing the content of the dense array x, assuming these axes if specified. NOTE THAT if insufficient values of axes are specified, the resulting sparse array will be malformed.

    view source

    get

    (get array & coordinates)

    Return the value in this sparse array at these coordinates.

    view source

    make-sparse-array

    (make-sparse-array & dimensions)

    Make a sparse array with these dimensions. Every member of dimensions must be a keyword; otherwise, nil will be returned.

    view source

    merge-arrays

    (merge-arrays a1 a2)

    Merge two arrays a1, a2, which may be either dense or sparse but which should have the same number of axes and compatible dimensions, and return a new dense array preferring values from a2.

    view source

    merge-dense-with-sparse

    (merge-dense-with-sparse d s)

    Merge this dense array d with this sparse array s, returning a new dense array with the same arity as d, preferring values from s where there is conflict

    view source

    merge-sparse-arrays

    (merge-sparse-arrays a1 a2)

    Return a sparse array taking values from sparse arrays a1 and a2, but preferring values from a2 where there is a conflict. a1 and a2 must have the same dimensions in the same order, or nil will be returned.

    view source

    put

    (put array value & coordinates)

    Return a sparse array like this array but with this value at these coordinates. Returns nil if any coordinate is invalid.

    view source

    sparse-array?

    (sparse-array? x)(sparse-array? x & axes)

    true if x is a sparse array conforming to the conventions established by this library, else false.

    view source

    sparse-to-dense

    (sparse-to-dense x)(sparse-to-dense x arity)

    Return a dense array representing the content of the sparse array x.

    +

    NOTE THAT this has the potential to consume very large amounts of memory.

    view source
    \ No newline at end of file diff --git a/docs/codox/sparse-array.extract.html b/docs/codox/sparse-array.extract.html index f76b862..f6a753e 100644 --- a/docs/codox/sparse-array.extract.html +++ b/docs/codox/sparse-array.extract.html @@ -1,7 +1,3 @@ -sparse-array.extract documentation

    Project

    Topics

    Namespaces

    Public Vars

    sparse-array.extract

    Extracting interesting data from sparse arrays.
-

    extract

    (extract array function)
    Return a sparse subset of this `array` - which may be either sparse or
-dense - comprising all those cells for which this `function` returns a
-'truthy' value.
    view source

    extract-from-dense

    (extract-from-dense array function)(extract-from-dense array function axes)
    Return a subset of this dense `array` comprising all those cells for which
-this `function` returns a 'truthy' value. Use these `axes` if provided.
    view source
    \ No newline at end of file +sparse-array.extract documentation

    Project

    Topics

    Namespaces

    Public Vars

    sparse-array.extract

    Extracting interesting data from sparse arrays.

    extract

    (extract array function)

    Return a sparse subset of this array - which may be either sparse or dense - comprising all those cells for which this function returns a ‘truthy’ value.

    view source

    extract-from-dense

    (extract-from-dense array function)(extract-from-dense array function axes)

    Return a subset of this dense array comprising all those cells for which this function returns a ‘truthy’ value. Use these axes if provided.

    view source
    \ No newline at end of file diff --git a/project.clj b/project.clj index a94c83c..5b81eca 100644 --- a/project.clj +++ b/project.clj @@ -1,4 +1,4 @@ -(defproject sparse-array "0.3.0" +(defproject sparse-array "0.3.0-SNAPSHOT" :aot :all :cloverage {:output "docs/cloverage"} :codox {:metadata {:doc "**TODO**: write docs"