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eq It stands for "equal" - it performs element-wise equality comparison between tensors.tensor1.eq(tensor2) # Returns True/False for each elementCompares each element in tensor1 with corresponding element in tensor2Returns a boolean tensor with True where elements are equal, False otherwiseFor example, predicted = torch.tensor([1, 2, 3, 4, 5])targets = torch.tensor([1, 0, 3, 0, 5])result = pre..

float16 VS float32 VS float64 These are different precision levels for floating-point numbers, defined by how many bits are used to store them: Precision levels:float16 (half precision): 16 bitsRange: ±65,504Precision: ~3-4 decimal digitsUse: Memory-constrained models, mixed precision trainingfloat32 (single precision): 32 bitsRange: ±3.4 × 10³⁸Precision: ~7 decimal digitsUse: Default for most P..

StringIO It implements a file-like class that reads and writes a string buffer (also known as memory files). For example, there is src.csv file.src.csv 20,4050,9077,22 Run this code that read csv file.def execute(f): result = [] reader = csv.reader(f) for line in reader: one = int(line[0]) two = int(line[1]) three = one+two line.append(three) result.ap..

cv2.imread cv2.imread(fileName, flag) filename: The path to the image file. flag: The flag specifies the way how the image should be read, there are 3 options. - cv2.IMREAD_COLOR – It specifies to load a color image. Any transparency of image will be neglected, default. Alternatively, we can pass integer value 1. - cv2.IMREAD_GRAYSCALE – It specifies to load an image in grayscale mode. Alternati..

argparse When there is a Python script called run.py , we can run the file at the command prompt as follows. $ ./run.py If you want your Python script to work differently depending on the options, you'll need to get these arguments through the command line such as below. $ ./run.py -d 1 -f It must parse the arguments(ex, '-d', '-f') of the command line entered by the user, and then perform appro..