wehub-resource-sync
40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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"""Operators with mask."""
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from ..expr import Expr
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from . import _ffi_api
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def masked_fill(x: Expr, mask: Expr, value: Expr):
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"""Fill a tensor by a specified value in places defined by a mask.
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Parameters
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----------
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x : relax.Expr
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The input data to the operator.
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mask : relax.Expr
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The mask.
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value : relax.Expr
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The value to set in the input tensor.
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Returns
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-------
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result : relax.Expr
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The filled tensor.
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"""
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values = _ffi_api.full_like(x, value, value.ty.dtype.dtype) # type: ignore
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return _ffi_api.where(mask, values, x) # type: ignore
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