I am new to python and I am trying to convert python 2 code I found on github (https://github.com/RDCEP/psims) into python 3. It went quite well, but ...
I am new to python and I am trying to convert python 2 code I found on github (https://github.com/RDCEP/psims) into python 3. It went quite well, but ...
I have a function that takes in 4 single value inputs to return a singular float output, for example: What this function is doing is estimating the ...
I am trying to implement masked-array fitting using lmfit. Prior I was using curve_fit using the following code snippet. I have omitted the def spec d ...
Is there a way to copy values from one numpy masked array to another where ONLY the unmasked values are copied and the target values are left unchange ...
In Dask, there is a class called MaskedArray, corresponding to the NumPy class with the same name. The NumPy class has the methods getdata and getmask ...
I have an array of integers/indices (i.e. arr_F_idx = np.arange(0,200)) and I would like to draw 100 pairs without repetition. I am using a masked arr ...
I was expecting to just say something like (where the mask is the correct shape) but ma.zeros (or ma.ones or ma.empty) rather surprisingly doesn't ...
So i'm trying to add 2 numpy masked arrays together. The difficulty is that they have to be added as strings because im trying to get a binary code in ...
I'm having trouble finding the correct way to mask specific values from a column after reading a csv file. I found how to create a masked array after ...
numpy.ma.split_array does not exist. Consequently, does the following code works as intended if arr is a masked array? np.array_split(arr, multiproc ...
I am quite new to masked arrays and satellite data. I am trying to figure out how to count the number of elements in a masked_array that are in betwee ...
I have a 1d numpy array with booleans values (mask) which I would like to convert into a list of slices where the mask is True, e.g.: and I would l ...
When I run .compressed() to turn a MaskedArray into a normal ndarray there are two fewer items. Any ideas why this could be? no nans Here is a c ...
I have 2D numpy array that I want to mask and plot. I have tried this. Output: Output: I am expecting the first image to look like the seco ...
I have been browsing the numpy docs for masked arrays (which I really like and use regularly) and found numpy.ma.harden_mask and numpy.ma.soften_mask ...
I have a series of small images, stored as 2d numpy arrays. After applying a threshold, I turn the input image into a masked array (mask out values be ...
I was trying to understand numpy masks better and decided to try a simple fizzbuzz exercise (since np arrays are homogenous, 9993 is "fizz", 9995 = "b ...
The data that I have is the frequency (f) and theta *(th) *which are coordinates that correspond to a 2d object beam (b). i.e: (f_i, th_i) == b_ii. I ...
I have a numpy masked nd-array. I need to find the median along a specific axis. For some cases, I end up having even number of elements, in which cas ...
I have masked array from which I extracted and converted Datetime from a time series presented in terms of seconds from start date into an 'Array of a ...