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Showing posts with the label Multidimensional Array

Monte Carlo In 8 Dimensions Not Giving Correct Answer

I've been trying to compute the integral of (10*6)*sin(x0+x1+x2+x3+x4+x5+x6+x7)dx0dx1dx2dx3dx4d… Read more Monte Carlo In 8 Dimensions Not Giving Correct Answer

Why Does This Array Has No Attribute 'log10'?

I'm trying to calculate the log10 of an ndarray, but I'm getting the following error: Attri… Read more Why Does This Array Has No Attribute 'log10'?

Attributeerror: Python: Undefined Symbol: When Accessing C++ Function From Python Using Ctypes

What I am trying to do is call a C++ method from Python to return a 2D array. The Python filename i… Read more Attributeerror: Python: Undefined Symbol: When Accessing C++ Function From Python Using Ctypes

Cosine Distance Of Arrays Of Different Shapes In Python?

I asked this question How is the cosine distance calculated for two arrays with different shapes in… Read more Cosine Distance Of Arrays Of Different Shapes In Python?

How To Create Numpy.ndarray From Tuple Iteration

I have the following loop # `results` are obtained from some mySQldb command. for row in results: … Read more How To Create Numpy.ndarray From Tuple Iteration

Three 2d Profiles To 3d Array

Is there a staking method available within numpy to convert three 2d profiles into a 3d array? Wher… Read more Three 2d Profiles To 3d Array

How To Faster Iterate Over A Python Numpy.ndarray With 2 Dimensions

So, i simply want to make this faster: for x in range(matrix.shape[0]): for y in range(matr… Read more How To Faster Iterate Over A Python Numpy.ndarray With 2 Dimensions

Time-efficient Way To Replace Numpy Entries

I have multiple arrays of the following kind: import numpy as np orig_arr = np.full(shape=(5,10), … Read more Time-efficient Way To Replace Numpy Entries