Top "Argmax" questions

Find row where values for column is maximal in a pandas DataFrame

How can I find the row for which the value of a specific column is maximal? df.max() will give …

python pandas argmax

numpy: what is the logic of the argmin() and argmax() functions?

I can not understand the output of argmax and argmin when use with the axis parameter. For example: >>&…

python arrays numpy argmax

What is the meaning of axis=-1 in keras.argmax?

I am a beginner in Keras and need help to understand keras.argmax(a, axis=-1) and keras.max(a, …

keras axis argmax

Octave position of maximum value in column

I want to find the argmax of the values in a matrix by column, e.g.: 1 2 3 2 3 3 4 5 6 -> 3 7 8 I feel …

position max octave argmax

Keras - How to use argmax for predictions

I have 3 categories of classes Tree, Stump, Ground. I've made a list for these categories: CATEGORIES = ["Tree", "Stump", "Ground"] When …

python numpy keras argmax

arg max in Java 8 streams?

I often need the maximum element of a collection according to the maximization of a criterion which produces a double …

java java-8 java-stream argmax

python numpy argmax to max in multidimensional array

I have the following code: import numpy as np sample = np.random.random((10,10,3)) argmax_indices = np.argmax(sample, axis=2) i.…

python numpy multidimensional-array max argmax

Is there a Julia analogue to numpy.argmax?

In Python, there is numpy.argmax: In [7]: a = np.random.rand(5,3) In [8]: a Out[8]: array([[ 0.00108039, 0.16885304, 0.18129883], [ 0.42661574, 0.78217538, 0.43942868], [ 0.34321459, 0.53835544, 0.72364813], [ 0.97914267, 0.40773394, 0.36358753], [ 0.59639274, 0.67640815, 0.28126232]]) In [10]: np.argmax(a,axis=1) …

numpy julia argmax