191 questions
I would like to create a 3D graph using python and csv files.The goal is to create a three-dimensional graph using CSV files such as images.(It is opened in Excel, so it is divided into cells accordin...
Currently, I am using a library called [bindnet][1] to create a Recurrent Spiking Neuralnet, and I would like to load the training data (npz file) (values of x and y) for simulation, but when I try to...
The graph that appears to be the sum of the elements by calculating the sum of the numpy arrays in Python was affected.In order to avoid this, I would like to use something from numpy to superimpose t...
I would like to calculate the average value of each line in the following files using Python.A=8×8 matrixSo I wrote the following code, but it turned out to be an error.What should I do?code:import nu...
df_1,df_2,df_3 and all columns are the same.df_1['year'].shapedf_2['year'].shapedf_3['year'].shapeYou want to spin the above with the for statement, for in (1,2,3): df_(i)['year'].shapeI'd like to do ...
Could someone tell me how to convert 8 Shape (6,1) data into (8,6) data?For example print(A.shape) is (6, 1)(6, 1)(6, 1)(6, 1)(6, 1)(6, 1)(6, 1)(6, 1)to becomeprint(B.shape)(8,6)I'd like to do somethi...
I would like to calculate the inner product ··b using （(nabra), but how can I do it from here?I want to print 3.import numpy as npx = Symbol ('x')y = Symbol('y')z = Symbol ('z')del_x = np.gradient(,dx...
What I want to do is to take the difference between the time and positional coordinates and see the growth rate by time.data1=[t,x,y,z]data2 = [t, x, y, z]So I thought it would be good to take the dif...
I would like to use python to put the two csv files together.istlist1 brroute_node,X,Y50775,-7882.7599,-43837.405850774,-7886.58284,-43851.1268650772,-7895.8552,-43835.9677istlist2 brid,x,y57136, -101...
I would like to add 0 to all columns for the array defined below.What should I do? (before adding 0)arr = np.array ([1, 2, 3], [4, 5, 6], [7, 8, 9])arrarray([1,2,3], [4, 5, 6], [7, 8, 9]])What do yo...
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