Questions tagged [jupyter]
Jupyter is a collection of environments and protocols for interactive computing. It supports many languages and kernels, and works with frontends including the web application Jupyter Notebook. Jupyter was split from IPython in 2015, and Jupyter Notebook is based on IPython Notebook.
158
questions
3
votes
1
answer
5k
views
Jupyterlab Inline Interactive plot
I am trying to make my inline plots in jupyterlab interactive. So far, I have tried a suggestion as pointed out here, among others:
https://stackoverflow.com/questions/50149562/jupyterlab-interactive-...
- 181
1
vote
0
answers
155
views
Error-analysis and evaluation of a model using Python?
My method of evaluating a model is the following :
Split the training data set and do cross validation to obtain an accuracy of my model on my cross validation data set.
Use the parameters that gave ...
- 2,044
4
votes
3
answers
4k
views
Pandas Groupby makes kernel die in Jupyter notebook/Python
I have a groupby in jupyter-notebook that takes ages to run and after 10 minutes of running it says 'kernel died...',
The groupby looks like this:
...
- 67
4
votes
1
answer
826
views
How to reload cell in jupyter notebook? After OSError: [Errno 12] Cannot allocate memory
I got an error:
OSError: [Errno 12] Cannot allocate memory
I deleted some files. And I have free memory. I don't want start learning again from first epoch. (I got ...
- 141
0
votes
1
answer
256
views
Azure Data Studio opens Jupyter Notebook / Lab HTML
When I start Jupyter Lab or Notebook from the terminal, Azure Data Studio opens the auto-redirect HTML file instead of Firefox.
Is there a way to correct this behavior? I'm experiencing this issue ...
- 230
1
vote
1
answer
43
views
Can I continue a machine learning process after shutdown?
I use Mask RCNN for object detection and instance segmentation.
I am new to neural networks, this is my first project.
I use jupyter notebook. Can I continue learning after shutdown?
I would like ...
- 141
-1
votes
1
answer
656
views
4
votes
3
answers
5k
views
What is the lightest browser to launch a jupyter notebook?
Currently I am using Firefox as default browser, I have no issue to naviguate with it, but I have a little limited memory (8GB, 6.8 available) and Firefox takes a lot of RAM for nothing big, the more ...
- 213
3
votes
1
answer
699
views
Error with Jupyter Notebook and Google Cloud
so I integrated my google cloud with the Jupyter Notebook and it seemed to be working as follows:
[I 12:13:51.633 NotebookApp] Serving notebooks from local directory: /home/kerenb1
[I 12:13:51.633 ...
- 81
1
vote
1
answer
339
views
How to integrate google cloud with dropbox and jupyter notebook using tensorflow
So I opened up a google cloud account and have access to global and local (us east 1) resources (Compute Engine API , NVIDIA K80 GPUs) and connected it to my dropbox.
Next, I followed this youtube ...
- 81
1
vote
1
answer
100
views
How to place multiple graphs in same coordinate system (pandas,mathplotlib) -> look pic [closed]
in short how to set graphs in same coordinate system, not separated as in pic each in its own coordinate system in one frame....
- 33
1
vote
1
answer
94
views
Arguments in python fast.ai function that are not in the function definition?
I have been coming across function calls that use arguments that are not in the function definition. I would like to know how that works (i.e. how the compiler interprets this).
For example, this ...
- 201
2
votes
1
answer
1k
views
Change priority of cell execution in jupyter notebook?
I am sometimes in the following situation:
I want to execute two cells: Cell 1 takes on the order of 10 minutes or hours. Cell 2 will take 1 second.
I'd rather execute cell 2 first and see the result,...
- 201
2
votes
1
answer
2k
views
gpu pytorch code way slower than cpu code?
I have the following pytorch code in a jupyter notebook:
import torch
t_cpu = torch.rand(500,500,500)
%timeit t_cpu @ t_cpu
Which outputs:
...
- 201
1
vote
0
answers
253
views
open jupyter notebook file in linux from folder system [closed]
I have .ipynb files stored locally on my computer. The way I currently open these is by opening the terminal, typing "jupyter notebook" then navigating through jupyter notebook's file system to my ....
- 201
3
votes
1
answer
385
views
Better code completion in python notebooks
How come python code suggestion is awful in notebooks and spyder? Smetimes it shows classes methods and variables, sometimes not
- 531
1
vote
1
answer
407
views
requesting password while git push in jupyter notebook
I am trying to push the commited changes from kaggle kernels using jupyter notebook but while pushing the changes git asking me for username and I really don't know how to give username as it seems ...
- 169
2
votes
1
answer
523
views
Tools for visualisation: making a video of a sliding windows moving on the time series
I have a Neural Network (an autoencoder) that gets as the input a time-window of length M from a time series of length N, (...
- 1,225
1
vote
0
answers
176
views
Problem upgrading pip command in Azure Jupyter notebook [duplicate]
Trying to install CNTK, I received a message saying that I should upgrade pip command here
This one is another question related to the upgrading of pip.
After the installation with the command
...
- 181
1
vote
2
answers
184
views
Problem importing CNTK in Azure jupyter notebook
Vineeth Sai indicated in this that with the following code:
pip install cntk
the problem is solved. However, I am getting the error shown in attached image:
- 181
-1
votes
1
answer
512
views
Installed module pysubgroup not found in Jupyter Notebook [closed]
I'm trying to use the pysubgroup python package referenced here.
I think I properly installed it as shown below, with no errors when I installed it:
...
- 101
12
votes
2
answers
27k
views
Conda Verification Failed
I was trying to install jupyter package for anaconda in my current environment but constantly getting the following error.
Preparing transaction: done Verifying transaction: failed
...
- 287
0
votes
1
answer
30
views
I am getting a Type Error in this Line
Diff = [i - j for i,j in zip(text_features, author_signature)]
Diff is a List ,
text_features = [1, 2, 3] ,
author_signature = [3, 2, 1]
- 5
1
vote
1
answer
239
views
Can I make kaggle kernels read directly from my computer?
For some reason jupyter notebooks never work the same as kaggle kernels for me. I want to use kaggle kernels but the downside is I don't know how to make it read from a file on the computer like a ...
- 11
1
vote
1
answer
7k
views
Jupyter notebook running very slow
I am running a RandomForestClassifier on my data but my jupyter notebook is very slow. It took almost 2 hours to run the below code:
...
- 243
25
votes
10
answers
135k
views
GraphViz not working when imported inside PydotPlus (`GraphViz's executables not found`)
I've been trying to make these packages work for quite some time now but with no success. Basically the error is:
GraphViz's Executables not found
EDIT: I had ...
- 505
7
votes
4
answers
49k
views
How to download a Jupyter Notebook from GitHub?
This is a fairly basic question.
I am working on a data science project inside of a Pandas tutorial. I can access my Jupyter notebooks through my Anaconda installation. The only problem is that the ...
- 1,605
1
vote
1
answer
890
views
TensorFlow: how to print out all elements in a tensor
I have a tensor that is of the size (19,19,5,80). I want to print out all the elements in it but if I use print(XXX.eval()), ...
- 31
11
votes
5
answers
5k
views
Share Jupyter Notebook with a non programmer
I would like to share a Jupyter Notebook with somebody who is not a programmer (via a URL).
I understand that I must publish my work to GitHub and then use http://nbviewer.jupyter.org/ to render the ...
- 111
1
vote
0
answers
339
views
How to link csv file within a markdown file when using Jupyter Lab?
I would like to render rapid reports using the Markdown files with links to csv files [csv](path to csv file). This part is working, I can dowload the csv file from the markdown preview, but I can't ...
- 11
2
votes
1
answer
753
views
How to plot a 3-axis bar chart with matplotlib (and pandas + jupyter)
I'm a bit confused about how to go about plotting a 3-axis bar chart:
So my jupyter notebook reads in an excel/sheet and I have a table:
...
- 121
3
votes
1
answer
52k
views
MemoryError for np.array [closed]
I was trying the Keras CNN Stater Code on Ubuntu 16.04, from the below link:
https://www.hackerearth.com/challenge/competitive/deep-learning-3/machine-learning/predict-the-energy-used-612632a9/#...
- 133
3
votes
0
answers
810
views
Why Tensorflow does NOT quit when CUDA_ERROR_OUT_OF_MEMORY [closed]
It was my understanding that when trying to create a tensorflow session, if the amount of available GPU memory is not enough for what the program asks for, the program should raise an error and exit. ...
- 2,159
2
votes
2
answers
31
views
Unable to access saved code
I am new to jupyter notebook and i can't find my saved .ipynb code after logging out of jupyter notebook accidentally.
Thanks in anticipation
- 21
4
votes
1
answer
186
views
Jupyter notebooks and git [closed]
I am looking for any straightforward solution to work with Jupyter Notebooks and git since the cached data on the .ipynb files makes the diff difficult to read.
Does anyone know any standalone ...
- 41
0
votes
1
answer
198
views
Jupyter notebook - Converted Python dataset to R Dataframe. Got stuck in converting back from R to Python Dataframe
I am able to Install Anaconda and able to write Python and R code without any issues based on below help.
https://gist.github.com/simecek/019d87c55fec3839d95bbf8489dde61d
I extracted my data from MS-...
- 263
1
vote
2
answers
300
views
How to extract all information by using id
I need to apply classifier algorithm after clustering. Now after clustering I find the id numbers that which id belongs which cluster. I clustered them into 2 cluster.
Now I need to collect those ...
- 295
1
vote
0
answers
282
views
Adding custom packages to Jupyter Lab?
Is there a way of making custom Python packages generally available within Jupyter lab?
While their documentation suggests to make install-able versions, and going through PIP, this is rather ...
- 151
2
votes
4
answers
6k
views
Interactive plots in Jupyter
I'm looking for Jupyter extension to plot interactive graphs. For example I need to plot twenty time series lines with order to examine data. Only plugin which I've found is bqplot https://github.com/...
- 21
1
vote
1
answer
75
views
4
votes
1
answer
13k
views
How to use plot model in keras?
I'm trying to draw the keras model with the plotmodel.
Setup:
I installed graphviz binaries with:
choco install graphviz
added path to the bin folder, and then ...
- 767
0
votes
1
answer
467
views
Unable to print in Jupyter Notebook using Pandas [closed]
I am doing basic data analysis on an csv file in jupyter notebook
def answer_two():
return (df['Gold']-df['Gold.1']).argmax()
answer_two
The above code ...
- 111
0
votes
1
answer
6k
views
Keras Neural Network training is stuck (gets stuck around epoch 6) [closed]
I have a training dataset with 8000 rows, and I am trying to train a Keras Neural Network on it, using 100 epochs. However, the training process gets stuck around epoch 6 every time, as shown below. I'...
- 211
11
votes
1
answer
34k
views
Difference between interpolate() and fillna() in pandas
Since interpolate and fillna method does the same work of filling na values. What is the basic difference between the two. What is the significance of having these two different methods?? Can anyone ...
- 215
1
vote
2
answers
2k
views
Unable to immediately continue Jupyer Notebook after closing then reopening the project
When I reopen a project I am working on in the Jupyter Notebook, and trying to add code, the cell restarts at '1' and the only way I can continue to work with my previous objects present is by ...
- 11
2
votes
0
answers
68
views
Team Collaboration using Jupyter Notebooks? [duplicate]
Is there an alternative to JupyterHub that allows sharing of notebooks across team members. We need the following requirements:
Be able to run the server on a HPC.
Multiple user login.
Version ...
- 21
3
votes
1
answer
7k
views
How to change plot size in nltk.plot()
I'm following along the NLTK book and would like to change the size of the axes in a lexical dispersion plot:
...
- 131
10
votes
1
answer
2k
views
Avoid reloading DataFrame between different python kernels
Is there a way of keeping a variable (large table / data frame) in memory and share it across multiple ipython notebooks?
I'd be looking for something, which is conceptually similar to MATLAB's ...
- 151
0
votes
1
answer
317
views
Titanic Disaster
I have been working on the Kaggle tutorial on the Titanic Disaster.
Although I get a result which seems good to me (on the training set) the trained model performs bad on the test set.
It would be ...
- 307
1
vote
1
answer
114
views
Neural network accuracy in Torch depends on compute power?
I am new to machine learning and have quite good understanding of basic concepts.
I was implementing a 3 Layer neural network on MNIST dataset with 784, 100, 10 neurons in input, hidden, output layer ...
- 111