gx

chenyc

2025-06-12 7b72ac13a83764a662159d4a49b7fffb90476ecb

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/**
 * @license
 * Copyright 2018 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.
 * =============================================================================
 */
// tslint:disable-next-line: no-imports-from-dist
import * as tfOps from '@tensorflow/tfjs-core/dist/ops/ops_for_converter';
import { getParamValue } from './utils';
export const executeOp = (node, tensorMap, context, ops = tfOps) => {
    switch (node.op) {
        case 'FFT': {
            return [ops.fft(getParamValue('x', node, tensorMap, context))];
        }
        case 'IFFT': {
            return [ops.ifft(getParamValue('x', node, tensorMap, context))];
        }
        case 'RFFT': {
            return [ops.rfft(getParamValue('x', node, tensorMap, context))];
        }
        case 'IRFFT': {
            return [ops.irfft(getParamValue('x', node, tensorMap, context))];
        }
        default:
            throw TypeError(`Node type ${node.op} is not implemented`);
    }
};
export const CATEGORY = 'spectral';
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