I write a 4D array data for my model, and now it show an error like the title. Anyone help me to fix it? This is a part of the data file: dat file An ...

I pretend to remove slices from the third dimension of a 4d numpy array if it's contains only zeros. I have a 4d numpy array of dimensions [256,256,3 ...

How can I read data 4D from Excel file for MILP model in Cplex? I want to know how to define this parameter and apply in constraint ...

I have some 4-dimensional numpy arrays for which the easiest visualisation is a matrix of arbitrary size (not necessarily square) in which each elemen ...

So I have setup a 4d numpy array, and I'm trying to preform matrix multiplication row-wise in the 4d array. I'm trying to not use a for loop and np.li ...

I want to be able to take a given Entity E, it’s current facing angles, it’s origin position, and then find the coordinates of a future point given a ...

I have the following code: However, the colors within the color-bar are not the same as the colors within the graph. This is due to the fact that w ...

I've been trying de plot 4D figures of aerosols emissions in the atmosphere with X = Longitude, Y = latitude, Z = Injection Heigh of aerosols and cbar ...

I have 4 columns (longitude, latitude, depth (Km), Value) and I want to plot in python and later extract some slices at specific depth from this plot. ...

This is my code (C++11): The output I expected: 11 12 13 21 22 23 31 32 33 14 15 16 24 25 26 34 35 36 17 18 19 27 28 29 37 38 39 41 4 ...

I have a data frame with 3 discrete and independent variables. These variables were combined with each other and the result of the combination generat ...

I'm trying to create a simulation that requires me to vary a set of probabilities, i.e., the variables must add up to 1. When I wanted to vary the pa ...

I'm trying to implement a voronoi sampler in 4-dimensional space, which should be a quite simple task, but picking a good starting points distribution ...

I'd like to transform my numpy array ( shape=(27, 77, 77) ) : into a pandas dataframe with columns 'x' = index 2 (right), 'y' = index 1 (down), 'z' ...

My apologies if this has been answered elsewhere. I have searched for two days without luck. It seems like a pretty straightforward problem, though I ...

I have two 4D shapes: a polytope composed of two triangles with each side connected to the corresponding side on the other triangle (think triangular ...

I have a numpy array with four columns and several rows. First column is my variable and three others are x, y and z coordinates, respectivly: The ...

I have a large set of measurements that I want to visualize in 4D using matplotlib in Python. Currently, my variables are arranged in this way: I h ...

I want to try and make a game that utilises movement through 4D cross sections. I have looked repeatedly, but cannot find any answers that present com ...

I have large data set arranged in four column in a file like this where (x,y,z) is coordinate of each point in 3D mesh (between [0,1] in each direc ...