jupyter-notebook tag

62 questions


1 answers
100 views
0
How to Normalize and Standardize All Columns

There is data (da_all) stored in the csv file in column 12*30 and when I tried to normalize it with a program like the one below (excerpt where there might be a problem), it was normalized on a row-by...


1 answers
89 views
0
I want to perform event processing in pyqtgraph

I don't know how to run the program below and finish it properly when I close win1,win2 in the window I created.I'd like to write a code like the so-called event handler in pyqtgraph, so please tell m...


1 answers
113 views
0
Understanding How to Open Files in Python

I have a question about how to open the file in python.I checked the actual file, but I found it on jupyter-notebook.import matplotlib.pyplot as pltimport numpy as npimport pandas aspdpath='ch02/usago...


1 answers
86 views
0
font.family:Error in

I'm a beginner.I want to solve the problem of using matplotlib to create graphs in jupyter notebook, so I am working on a mac using this site as a reference. font.family:Hiragino SansEven if you type ...


1 answers
112 views
0
I installed Nbextensions on jupyternotebook, but no tabs appear on the menu.

I use anaconda, jupyternotebook.I installed nbextension because it seems convenient.(I downloaded it and put it in the current folder.)If you look at the anaconda navigator, you can see as shown in th...


1 answers
85 views
0
Python cells cannot run

When I try to run a program in Python (I'm using an anaconda), sometimes the order of the programs is [*] instead of [1], and I can't run it even if I run the program in that state.I would like to kno...


1 answers
105 views
0
I lowered the numpy version, but the version does not change when I check from Jupiter.

python-How to fix'Object arrays cannot be loaded when when allowed_pickle=False' for imdb.load_data() function?-Stack Overflow I am troubled by the same error as above.I'm sorry if it's a rudimentary ...


2 answers
98 views
0
I want to read multiple json files and make a list

There are a large number of files, such as:#001.json{ id—1, name: hoge}#002.json{ id—2, name: fuga}I'd like to load them and create the following objects:[ { id—1, name: hoge }, { id—2, name: fuga...


1 answers
85 views
0
How do you locate R's directory for rpy2?

<Environment>os:windows10Run Environment: anaconda3-jupyter notebookPrimary Library: rpy23.7I have a question about a library called rpy2 for using R in python. I succeeded in using R using rpy2...

2 years ago

5 answers
101 views
0
You cannot enter half-width characters in the Jupiter Notebook terminal.

I am using MacOS High Sierra 10.13.4.When I use the terminal in the Jupiter Notebook, for some reason I only respond to full-width input.Please let me know if there is any solution.

2 years ago
« - 4 - »

© 2024 OneMinuteCode. All rights reserved.