[clojure][generator] ndarray/symbol api random merged

contrib/clojure-package/src/org/apache/clojure_mxnet/ndarray_api.clj

@@ -16,10 +16,10 @@
 
 (ns org.apache.clojure-mxnet.ndarray-api
   "Experimental NDArray API"
-  (:refer-clojure :exclude [* - + > >= < <= / cast concat flatten identity load max
-                            min repeat reverse set sort take to-array empty shuffle
-                            ref])
-
+  (:refer-clojure
+    :exclude [* - + > >= < <= / cast concat flatten identity load max
+              min repeat reverse set sort take to-array empty shuffle
+              ref])
   (:require [org.apache.clojure-mxnet.base :as base]
             [org.apache.clojure-mxnet.context :as mx-context]
             [org.apache.clojure-mxnet.shape :as mx-shape]

contrib/clojure-package/src/org/apache/clojure_mxnet/ndarray_random_api.clj

@@ -0,0 +1,28 @@
+;; Licensed to the Apache Software Foundation (ASF) under one or more
+;; contributor license agreements.  See the NOTICE file distributed with
+;; this work for additional information regarding copyright ownership.
+;; The ASF licenses this file to You under the Apache License, Version 2.0
+;; (the "License"); you may not use this file except in compliance with
+;; the License.  You may obtain a copy of the License at
+;;
+;;    http://www.apache.org/licenses/LICENSE-2.0
+;;
+;; Unless required by applicable law or agreed to in writing, software
+;; distributed under the License is distributed on an "AS IS" BASIS,
+;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+;; See the License for the specific language governing permissions and
+;; limitations under the License.
+;;
+
+(ns org.apache.clojure-mxnet.ndarray-random-api
+  "Experimental NDArray Random API"
+  (:require [org.apache.clojure-mxnet.base :as base]
+            [org.apache.clojure-mxnet.context :as mx-context]
+            [org.apache.clojure-mxnet.shape :as mx-shape]
+            [org.apache.clojure-mxnet.util :as util]
+            [clojure.reflect :as r]
+            [t6.from-scala.core :refer [$] :as $])
+  (:import (org.apache.mxnet NDArrayAPI)))
+
+;; loads the generated functions into the namespace
+(do (clojure.core/load "gen/ndarray_random_api"))

contrib/clojure-package/src/org/apache/clojure_mxnet/symbol_random_api.clj

@@ -0,0 +1,32 @@
+;; Licensed to the Apache Software Foundation (ASF) under one or more
+;; contributor license agreements.  See the NOTICE file distributed with
+;; this work for additional information regarding copyright ownership.
+;; The ASF licenses this file to You under the Apache License, Version 2.0
+;; (the "License"); you may not use this file except in compliance with
+;; the License.  You may obtain a copy of the License at
+;;
+;;    http://www.apache.org/licenses/LICENSE-2.0
+;;
+;; Unless required by applicable law or agreed to in writing, software
+;; distributed under the License is distributed on an "AS IS" BASIS,
+;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+;; See the License for the specific language governing permissions and
+;; limitations under the License.
+;;
+
+(ns org.apache.clojure-mxnet.symbol-random-api
+  "Experimental Symbol Random API"
+  (:refer-clojure :exclude [* - + > >= < <= / cast concat identity flatten load max
+                            min repeat reverse set sort take to-array empty sin
+                            get apply shuffle ref])
+  (:require [org.apache.clojure-mxnet.base :as base]
+            [org.apache.clojure-mxnet.context :as mx-context]
+            [org.apache.clojure-mxnet.executor :as ex]
+            [org.apache.clojure-mxnet.shape :as mx-shape]
+            [org.apache.clojure-mxnet.util :as util]
+            [t6.from-scala.core :refer [$] :as $]
+            [org.apache.clojure-mxnet.ndarray :as ndarray])
+  (:import (org.apache.mxnet SymbolAPI)))
+
+;; loads the generated functions into the namespace
+(do (clojure.core/load "gen/symbol_random_api"))

contrib/clojure-package/test/dev/generator_test.clj

@@ -27,6 +27,20 @@
   (is (= "foo-bar" (gen/clojure-case "Foo_Bar")))
   (is (= "div+" (gen/clojure-case "/+"))))
 
+(deftest fn-name->random-fn-name
+  (is (= "poisson" (gen/fn-name->random-fn-name "-random-poisson")))
+  (is (= "poisson-like" (gen/fn-name->random-fn-name "-sample-poisson"))))
+
+(deftest remove-prefix
+  (is (= "randint" (gen/remove-prefix "-random-" "-random-randint")))
+  (is (= "exponential" (gen/remove-prefix "-sample-" "-sample-exponential"))))
+
+(deftest in-namespace-random?
+  (is (gen/in-namespace-random? "random_randint"))
+  (is (gen/in-namespace-random? "sample_poisson"))
+  (is (not (gen/in-namespace-random? "rnn")))
+  (is (not (gen/in-namespace-random? "activation"))))
+
 (defn ndarray-reflect-info [name]
   (->> gen/ndarray-public-no-default
        (filter #(= name (str (:name %))))
@@ -317,14 +331,25 @@
 (deftest test-write-to-file
   (testing "symbol-api"
     (let [fname "test/test-symbol-api.clj"
-          _ (gen/write-to-file [(first gen/all-symbol-api-functions)
-                                (second gen/all-symbol-api-functions)]
-                               gen/symbol-api-gen-ns
+          fns (gen/all-symbol-api-functions gen/op-names)
+          _ (gen/write-to-file [(first fns) (second fns)]
+                               (gen/symbol-api-gen-ns false)
                                fname)
           good-contents (slurp "test/good-test-symbol-api.clj")
           contents (slurp fname)]
       (is (= good-contents contents))))
 
+  (testing "symbol-random-api"
+    (let [fname "test/test-symbol-random-api.clj"
+          fns (gen/all-symbol-random-api-functions gen/op-names)
+          _ (gen/write-to-file [(first fns) (second fns)]
+                               (gen/symbol-api-gen-ns true)
+                               fname)
+          good-contents (slurp "test/good-test-symbol-random-api.clj")
+          contents (slurp fname)]
+      (is (= good-contents contents))))
+
+
  (testing "symbol"
     (let [fname "test/test-symbol.clj"
           _ (gen/write-to-file [(first gen/all-symbol-functions)]
@@ -336,14 +361,24 @@
 
   (testing "ndarray-api"
     (let [fname "test/test-ndarray-api.clj"
-          _ (gen/write-to-file [(first gen/all-ndarray-api-functions)
-                                (second gen/all-ndarray-api-functions)]
-                               gen/ndarray-api-gen-ns
+          fns (gen/all-ndarray-api-functions gen/op-names)
+          _ (gen/write-to-file [(first fns) (second fns)]
+                               (gen/ndarray-api-gen-ns false)
                                fname)
           good-contents (slurp "test/good-test-ndarray-api.clj")
           contents (slurp fname)]
       (is (= good-contents contents))))
 
+  (testing "ndarray-random-api"
+    (let [fname "test/test-ndarray-random-api.clj"
+          fns (gen/all-ndarray-random-api-functions gen/op-names)
+          _ (gen/write-to-file [(first fns) (second fns)]
+                               (gen/ndarray-api-gen-ns true)
+                               fname)
+          good-contents (slurp "test/good-test-ndarray-random-api.clj")
+          contents (slurp fname)]
+      (is (= good-contents contents))))
+
   (testing "ndarray"
     (let [fname "test/test-ndarray.clj"
           _ (gen/write-to-file [(first gen/all-ndarray-functions)]

contrib/clojure-package/test/good-test-ndarray-random-api.clj

@@ -0,0 +1,95 @@
+(ns
+  ^{:doc "Experimental"}
+  org.apache.clojure-mxnet.ndarray-random-api
+  (:refer-clojure :exclude [* - + > >= < <= / cast concat flatten identity load max
+                            min repeat reverse set sort take to-array empty shuffle
+                            ref])
+  (:require [org.apache.clojure-mxnet.shape :as mx-shape]
+            [org.apache.clojure-mxnet.util :as util])
+  (:import (org.apache.mxnet NDArrayAPI)))
+
+;; Do not edit - this is auto-generated
+
+;; Licensed to the Apache Software Foundation (ASF) under one or more
+;; contributor license agreements.  See the NOTICE file distributed with
+;; this work for additional information regarding copyright ownership.
+;; The ASF licenses this file to You under the Apache License, Version 2.0
+;; (the "License"); you may not use this file except in compliance with
+;; the License.  You may obtain a copy of the License at
+;;
+;;    http://www.apache.org/licenses/LICENSE-2.0
+;;
+;; Unless required by applicable law or agreed to in writing, software
+;; distributed under the License is distributed on an "AS IS" BASIS,
+;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+;; See the License for the specific language governing permissions and
+;; limitations under the License.
+;;
+
+
+
+
+(defn
+ exponential
+ "Draw random samples from an exponential distribution.
+
+  Samples are distributed according to an exponential distribution parametrized by *lambda* (rate).
+
+  Example::
+
+     exponential(lam=4, shape=(2,2)) = [[ 0.0097189 ,  0.08999364],
+                                        [ 0.04146638,  0.31715935]]
+
+
+  Defined in src/operator/random/sample_op.cc:L137
+
+  `lam`: Lambda parameter (rate) of the exponential distribution. (optional)
+  `shape`: Shape of the output. (optional)
+  `ctx`: Context of output, in format [cpu|gpu|cpu_pinned](n). Only used for imperative calls. (optional)
+  `dtype`: DType of the output in case this can't be inferred. Defaults to float32 if not defined (dtype=None). (optional)
+  `out`: Output array. (optional)"
+ ([] (exponential {}))
+ ([{:keys [lam shape ctx dtype out],
+    :or {lam nil, shape nil, ctx nil, dtype nil, out nil},
+    :as opts}]
+  (util/coerce-return
+   (NDArrayAPI/random_exponential
+    (util/->option lam)
+    (util/->option (clojure.core/when shape (mx-shape/->shape shape)))
+    (util/->option ctx)
+    (util/->option dtype)
+    (util/->option out)))))
+
+(defn
+ gamma
+ "Draw random samples from a gamma distribution.
+
+  Samples are distributed according to a gamma distribution parametrized by *alpha* (shape) and *beta* (scale).
+
+  Example::
+
+     gamma(alpha=9, beta=0.5, shape=(2,2)) = [[ 7.10486984,  3.37695289],
+                                              [ 3.91697288,  3.65933681]]
+
+
+  Defined in src/operator/random/sample_op.cc:L125
+
+  `alpha`: Alpha parameter (shape) of the gamma distribution. (optional)
+  `beta`: Beta parameter (scale) of the gamma distribution. (optional)
+  `shape`: Shape of the output. (optional)
+  `ctx`: Context of output, in format [cpu|gpu|cpu_pinned](n). Only used for imperative calls. (optional)
+  `dtype`: DType of the output in case this can't be inferred. Defaults to float32 if not defined (dtype=None). (optional)
+  `out`: Output array. (optional)"
+ ([] (gamma {}))
+ ([{:keys [alpha beta shape ctx dtype out],
+    :or {alpha nil, beta nil, shape nil, ctx nil, dtype nil, out nil},
+    :as opts}]
+  (util/coerce-return
+   (NDArrayAPI/random_gamma
+    (util/->option alpha)
+    (util/->option beta)
+    (util/->option (clojure.core/when shape (mx-shape/->shape shape)))
+    (util/->option ctx)
+    (util/->option dtype)
+    (util/->option out)))))
+

contrib/clojure-package/test/good-test-symbol-random-api.clj

@@ -0,0 +1,118 @@
+(ns
+  ^{:doc "Experimental"}
+  org.apache.clojure-mxnet.symbol-random-api
+  (:refer-clojure :exclude [* - + > >= < <= / cast concat identity flatten load max
+                            min repeat reverse set sort take to-array empty sin
+                            get apply shuffle ref])
+  (:require [org.apache.clojure-mxnet.util :as util]
+            [org.apache.clojure-mxnet.shape :as mx-shape])
+  (:import (org.apache.mxnet SymbolAPI)))
+
+;; Do not edit - this is auto-generated
+
+;; Licensed to the Apache Software Foundation (ASF) under one or more
+;; contributor license agreements.  See the NOTICE file distributed with
+;; this work for additional information regarding copyright ownership.
+;; The ASF licenses this file to You under the Apache License, Version 2.0
+;; (the "License"); you may not use this file except in compliance with
+;; the License.  You may obtain a copy of the License at
+;;
+;;    http://www.apache.org/licenses/LICENSE-2.0
+;;
+;; Unless required by applicable law or agreed to in writing, software
+;; distributed under the License is distributed on an "AS IS" BASIS,
+;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+;; See the License for the specific language governing permissions and
+;; limitations under the License.
+;;
+
+
+
+
+(defn
+ exponential
+ "Draw random samples from an exponential distribution.
+
+  Samples are distributed according to an exponential distribution parametrized by *lambda* (rate).
+
+  Example::
+
+     exponential(lam=4, shape=(2,2)) = [[ 0.0097189 ,  0.08999364],
+                                        [ 0.04146638,  0.31715935]]
+
+
+  Defined in src/operator/random/sample_op.cc:L137
+
+  `lam`: Lambda parameter (rate) of the exponential distribution. (optional)
+  `shape`: Shape of the output. (optional)
+  `ctx`: Context of output, in format [cpu|gpu|cpu_pinned](n). Only used for imperative calls. (optional)
+  `dtype`: DType of the output in case this can't be inferred. Defaults to float32 if not defined (dtype=None). (optional)
+  `name`: Name of the symbol (optional)
+  `attr`: Attributes of the symbol (optional)"
+ [{:keys [lam shape ctx dtype name attr],
+   :or {lam nil, shape nil, ctx nil, dtype nil, name nil, attr nil},
+   :as opts}]
+ (util/coerce-return
+  (SymbolAPI/random_exponential
+   (util/->option lam)
+   (util/->option (clojure.core/when shape (mx-shape/->shape shape)))
+   (util/->option ctx)
+   (util/->option dtype)
+   name
+   (clojure.core/when
+    attr
+    (clojure.core/->>
+     attr
+     (clojure.core/mapv
+      (clojure.core/fn [[k v]] [k (clojure.core/str v)]))
+     (clojure.core/into {})
+     util/convert-map)))))
+
+(defn
+ gamma
+ "Draw random samples from a gamma distribution.
+
+  Samples are distributed according to a gamma distribution parametrized by *alpha* (shape) and *beta* (scale).
+
+  Example::
+
+     gamma(alpha=9, beta=0.5, shape=(2,2)) = [[ 7.10486984,  3.37695289],
+                                              [ 3.91697288,  3.65933681]]
+
+
+  Defined in src/operator/random/sample_op.cc:L125
+
+  `alpha`: Alpha parameter (shape) of the gamma distribution. (optional)
+  `beta`: Beta parameter (scale) of the gamma distribution. (optional)
+  `shape`: Shape of the output. (optional)
+  `ctx`: Context of output, in format [cpu|gpu|cpu_pinned](n). Only used for imperative calls. (optional)
+  `dtype`: DType of the output in case this can't be inferred. Defaults to float32 if not defined (dtype=None). (optional)
+  `name`: Name of the symbol (optional)
+  `attr`: Attributes of the symbol (optional)"
+ [{:keys [alpha beta shape ctx dtype name attr],
+   :or
+   {alpha nil,
+    beta nil,
+    shape nil,
+    ctx nil,
+    dtype nil,
+    name nil,
+    attr nil},
+   :as opts}]
+ (util/coerce-return
+  (SymbolAPI/random_gamma
+   (util/->option alpha)
+   (util/->option beta)
+   (util/->option (clojure.core/when shape (mx-shape/->shape shape)))
+   (util/->option ctx)
+   (util/->option dtype)
+   name
+   (clojure.core/when
+    attr
+    (clojure.core/->>
+     attr
+     (clojure.core/mapv
+      (clojure.core/fn [[k v]] [k (clojure.core/str v)]))
+     (clojure.core/into {})
+     util/convert-map)))))
+