chore: import upstream snapshot with attribution

2026-07-13 12:47:05 +08:00
commit 4f3b7da785
7394 changed files with 2005594 additions and 0 deletions
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+/* ******************************************************************************
+ *
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ *  See the NOTICE file distributed with this work for additional
+ *  information regarding copyright ownership.
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+//
+// Created by agibsonccc on 1/7/17.
+//
+
+#ifndef LIBND4J_DATA_GEN_H_H
+#define LIBND4J_DATA_GEN_H_H
+/**
+ * Returns a linear space array
+ * @tparam T  the type
+ * @param lower  the lower bound
+ * @param upper  the upper bound
+ * @param num  the number of elements to generate
+ * @return the linear spaced array
+ */
+template <typename T>
+T *linspace(int lower, int upper, int num) {
+  T *data = new T[num];
+  for (int i = 0; i < num; i++) {
+    T t = (T)i / (num - 1);
+    data[i] = lower * (1 - t) + t * upper;
+  }
+
+  return data;
+}
+
+#endif  // LIBND4J_DATA_GEN_H_H