我正在尝试创建两个for循环,第一个循环(k)通过一个10的窗口移动,例如,(1,10,20,…,90)直到90。第二个(l)在射程(1100)内。我在定义循环k时遇到问题。
X_train = np.row_stack([values[k][l] for k in range(1,100) for l in range(1, 100)])
提前谢谢。
I am trying to plot a 3d wireframe plot from a csv file. Data in format first column x is CPU in percentage (range from 10-90%), second column y memory (range from 10-80%), in percentage and last column drop rate in percentage(range from 10-70%).
Sample da...
Is there any way the below code can be modified to convert an entire column? I have tried several formats and am unable to get this code to work on a column of data:-
>>> import datetime
>>> from dateutil.relativedelta import relativedelta
>>> week = 40
>>...
I want to create a new csv file with only modified datas. The input csv file is of example as
输入.csv
现在我想创建一个新的csv文件修改数据只喜欢
条件是:
df1.loc[df1['Code'].astype(str).str.len() >12, 'Code']= '0'
我试过的是
import pandas as pd
df1 = pd.read_csv('input.csv')
df1.lo...
我更改了.mat输入文件,下面出现了一个错误
D:\neuraltalk\imagernn\generic_batch_generator.py:141: FutureWarning: arrays to stack must be passed as a "sequence" type such as list or tuple. Support for non-sequence iterables such as generators is deprecated as of NumPy 1.16 and...
请看下图:
I set the figure size of plt equal to something like (4,6) and set axis to off and margin to zero.
Then continue to draw polyline using coordinate array by ax.plot(line[:,1],line[:,0])
after this I don’t use the plt.show()
But convert the plot to nu...
So I want to subtract Image2 from Image1 using Pillow. I first tried to do this by converting them to numpy arrays, subtract those and then converting the arrays back to Images. But this gave me very strange behavior s.t. large parts of the difference pict...
Still new to this place and python so if I am doing something wrong, please tell. Have looked at previous questions, none seem to fix it as far as I can tell.
I have written a piece of code to generate an island, and I have written down here all the code i...
I was doing a course which taught data science; it had a portion on using NumPy arrays for image inversion. It's able to invert jpg, but isn't able to invert PNG, I tried other images with the same extension, it doesn't work on those which have "png" exten...