WebJun 3, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. WebMay 30, 2024 · Yes, if you are working with a target tensor and want to remove the same indices you would have to add your line of code. 1 Like
How to remove an element from a 1-d tensor by index?
WebIn PyTorch 1.5.0, tensors used as indices must be long, byte or bool tensors. The following is an index as a tensor of longs. import torch B = torch.LongTensor ( [ [1, 2, 3], [4, 5, 6]]) idx1 = torch.LongTensor ( [0, 2]) B [:, idx1] # tensor ( [ [1, 3], # [4, 6]]) And here's a tensor of bools (logical indexing): WebSep 10, 2024 · import torch import numpy as np x = torch.randn(size=(100, 200, 300)) index = np.array(range(x.size(0))) # get dim 0 index del_index = np.array([29, 31, 49]) # the raw you want to delete new_index = np.delete(index,del_index,axis=0) # get new index … ford wasilla service
Replace a value in pytorch tensor - Data Science Stack …
WebPyTorch based experiments with histogramming the grayscale and the color values in an image (8) histogramming_and_thresholding(): This method illustrates using the PyTorch functionality for histogramming and thresholding individual images. (9) convolutions_with_pytorch() This method calls on torch.nn.functional.conv2d() for … WebMar 30, 2024 · If you make your input a 1D tensor, then nonzero () will return a 10x1 tensor which will be transformed into a vector of size 10 which you can then use to index your tensor. For the detach (), I’m not sure why you would want to use the inplace version. The regular version should work here. WebMar 14, 2024 · public static boolean checkTriangleSize (int lower, int upper, double a, double b, double c) { double s = (a + b + c) / 2; double area = Math.sqrt (s * (s - a) * (s - b) * (s - c)); System.out.println ("Triangle area: " + area); return area < lower area > upper; } 该方法首先计算三角形的半周长(s),然后使用海龙公式计算三角形的面积(area),并打印出来 … ford washougal wa