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On an element-wise basis, computes the signum function (sign) of the input; 0 if the input is 0, 1 if the input is greater than 0, -1 if the input is less than 0.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-13 UTC."],[[["The `signum()` function determines the sign of each element in an array."],["It returns a new array with values of 1, 0, or -1 depending on whether the original element was positive, zero, or negative, respectively."],["The function operates on an element-by-element basis, transforming the input array."]]],[]]