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I have a array 'x' with four columns. For each row if the 4th column has a value of 1 then … Read more Index Error, Delete Row From Array If Column Has A Value

I have a dictionary of file header values (time, number of frames, year, month, etc) that I would l… Read more Writing To Numpy Array From Dictionary

I am using the PLegendre function from the SHTOOLS package. It returns an array of Legendre polynom… Read more How To Use Numpy.frompyfunc To Return An Array Of Elements Instead Of Array Of Arrays?

So for a school project Iam supposed to program a so called 'V-Plotter', my team built it a… Read more Python Get Coordinates Of The Vector Path From .svg File

I believe I am having a memory issue using numpy arrays. The following code is being run for hours … Read more Numpy Array Memory Issue

I'm looking for a quick way to remove duplicate values present in a 2D array on a first come fi… Read more Removing Rows In A 2d Array That Have The Same Value

Given a little background here. Numpy v1.16, Python 3.6.8. And then I run the following code: impo… Read more Numpy Hstack's Weird Behavior

I want to make an assignment to an array by index array, but there are duplicated indexes. For exam… Read more Will Numpy Keep Order Of Assignment When Existing Duplicated Indexes?

I'm wondering what this b charcter is and why it's appearing. I'm also wondering if I c… Read more Can I Get Rid Of This 'b' Character In My Print Statement?

The function below is supposed compute either the Uval and Lval functions in accordance to Set and … Read more Using Multiple Functions With Correlated Arrays Numpy Python

Hi I'm trying to subtract a number for a entire column on a Numpy 2D array, and put the resulta… Read more Numpy Issue About Autoupdate Array When Subtracting Float Number To Int Array

I am reading a csv file in python and preparing a dataframe out of it. I have a Microsoft Kinect wh… Read more How To Find Peaks In 1d Array

Input is a greyscale image, converted to a 130x130 numpy matrix. I always get the error: Traceback … Read more Scikit-image Gabor Filter Error: `filter Weights Array Has Incorrect Shape`

I'm learning how to work with Scrapy while refreshing my knowledge in Python?/Coding from schoo… Read more Scrapy - Creating Nested Json Object

I have input array: np.random.seed(45) a = np.random.randint(100,size=(5,21)) print (a) [[75 30 3 … Read more Change 2d Array By 2d Array Of Indices

I'm getting a list of 5 floats which I would like to use as values to send pwm to an LED. I wan… Read more Interpolate Between Elements In An Array Of Floats

When using np.lib.stride_tricks.as_strided, how can I manage 2D a array with the nested arrays as d… Read more Numpy Rolling Window Over 2d Array, As A 1d Array With Nested Array As Data Values

I have a code which reassigns bins to a large numpy array. Basically, the elements of the large arr… Read more Improving Runtime Of Python Numpy Code

I have a Python script and somehow in my Numpy calculation I got a variable like this: In [72]: a O… Read more How To Turn Array Of Array Into Single High Dimension Array?

I have an array of shape [batch_size, N], for example: [[1 2] [3 4] [5 6]] and I need to crea… Read more Vectorized Creation Of An Array Of Diagonal Square Arrays From A Liner Array In Numpy Or Tensorflow