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concat_2d.ts
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concat_2d.ts
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/**
* @license
* Copyright 2020 Google LLC. All Rights Reserved.
* Licensed 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.
* =============================================================================
*/
import {Tensor2D} from '../tensor';
import {TensorLike} from '../types';
import {concat} from './concat';
import {op} from './operation';
/**
* Concatenates a list of`tf.Tensor2D`s along an axis. See `concat` for details.
*
* For example, if:
* A: shape(2, 3) = | r1, g1, b1 |
* | r2, g2, b2 |
*
* B: shape(2, 3) = | r3, g3, b3 |
* | r4, g4, b4 |
*
* C = tf.concat2d([A, B], axis)
*
* if axis = 0:
* C: shape(4, 3) = | r1, g1, b1 |
* | r2, g2, b2 |
* | r3, g3, b3 |
* | r4, g4, b4 |
*
* if axis = 1:
* C = shape(2, 6) = | r1, g1, b1, r3, g3, b3 |
* | r2, g2, b2, r4, g4, b4 |
*
*
* @param tensors A list of `tf.Tensor`s to concatenate.
* @param axis The axis to concatenate along.
* @return The concatenated array.
*/
function concat2d_(
tensors: Array<Tensor2D|TensorLike>, axis: number): Tensor2D {
return concat(tensors, axis);
}
export const concat2d = /* @__PURE__ */ op({concat2d_});