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
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unable to predict by LinearRegression
Should I add csv as text in SO question? There's lot more data.
...
user112902
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Running DenseNet from cmd line and jupyter but vastly Different loss and accuracy [closed]
I’m running a DenseNet121 from Pytorch with the same exact code, same exact hyper parameters and same exact image sizes, once from a jupyter notebook and once using the command line via a python ...
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How can i increase the memory of Jupyter?
What I have:
I have a data set (35989 rows × 16109 columns) and is unfortunately confidential.
But i receive this error massage:
...
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How to show two pictures in one cell in Jupyter Notebook? (matplotlib) (python) [closed]
As a beginner, can someone please help me with this? Is there any way to show both pictures in a single cell's output? My output could only display one picture. Thank you for your time and attention!
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Access keys of pandas dataframe when using groupby
I have the following database:
And I would like to know how many times a combination of BirthDate and Zipcode is repeated throughout the data table:
Now, my question is: How can I access the keys of ...
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2
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ValueError: y should be a 1d array, got an array of shape (1045, 5) instead [closed]
I have just started Python and working on training models. The task that I have been assigned is to train a dataset named "austin_Weather"
Original Dataset
y attribute
After having done some ...
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Ordering a material science dataset (properties names, properties scalars, formulas)
I'm dealing with a materials science dataset and I'm in the following situation,
I have data organized like this:
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outliers in time series
I have a data set like the following
where the rows are dates and the columns are values recorded by different sensors on those dates.
Before working with the data for the purpose of predicting it, I ...
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Issue with miscount on test train split in Python
Problem
Hey everyone. I think I am missing something incredibly easy, but because I am wokring in resampling for the first time it is giving me all sorts of inadequacy. I performed an ADASYN up sample ...
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1
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How to choose between Tensorflow and Pytorch?
Recently I've been working on a pretty vanilla ANN model in Python with sklearn (and its preprocessing pipeline), mostly in jupyterhub notebooks if that matters.
I am considering changing the ...
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Calculate all days for each years between two dates in a pandas dataframe
I'm new in python and coding. I'm doing a university project exercise. Last question is :
"
For each year, compute the total amount of loans. Each loan that has planned expiration time and ...
user104320
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What does a blue empty cell mean [ ] in Anaconda if the cell above is still [*]?
I've been running a machine learning algorithm for two days now, I have a large dataset and a slow machine.
I noticed today that the cell below the "fit model" cell turned from green to blue,...
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What common/simple problem would work well as a web app? [closed]
Context
I'm currently writing a simple tutorial to demonstrate a tool to data scientists and analysts that turns Jupyter Notebooks into web apps. Basically, it discusses setting up the web app as a ...
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Has anyone succeeded in finding a good Scala/Spark kernel for Jupyter?
The ones I've tried so far
Almond: Works very well for just Scala, but you have to import dependencies, and it gets tedious after a while. And unfortunately can't run when using Spark with YARN ...
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69
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2
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1
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Running Jupyter notebook on remote server with local files
I would like to train my model faster and that's why would like to create a standalone remote machine with GPU support. The solution I am looking for is to have the data locally on my machine and to ...
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Generate pdf from jupyter notebook without code
I have a Jupyter notebook that contains markdown, code, and outputs (graphs). I would like to generate PDF from this notebook.
I tried to hide code using HTML code which I get from here then I tried ...
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Multiple models in the same notebook
Having working on data sets, sometimes we want to keep track of mtiple models with different architectures which work on the same data set on which we have made some transformations and preprecessing ...
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How to remove outliers from each group within a boxplot?
I am wanting to remove all the outliers for each individual ID in a boxplot. I have tried the following code:
'''
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3
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How to setup and run Conda on Google Colab
I am interested in using Google Colab for data modeling. How do I install conda, create an environment and run python in a notebook? I did some searching and found some helpful hints, but had several ...
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Split a string and create a news columns with parents
let's say I have this dataframe, and I would like to split it into several after (.) and have it like that, with levels
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1
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Scalling and unscalling of data for SVR prediction
I'm trying to use SVR to predict a certain feature. I create the model with the following code:
...
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PCA - what do I do with its results?
I have a data set with more than 20 features, and I applied PCA:
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2
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8k
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Creating bar plot with frequency distribution based
I have a dataframe with this kind of structure:
...
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2k
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Changing the default scale of a plot to a "custom scale"
I am trying to change the scale of the x_axis for a plot.
The default is generating divisions of 20 units (0-20-40-60-80-100-120).
I tried changing to log, but then I get 0-10-100, which helps ...
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AttributeError: 'DataFrame' object has no attribute 'as_matrix' is the error [closed]
AttributeError: 'DataFrame' object has no attribute 'as_matrix' is the error
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How to add column name
I have a dataset in which some columns have header but the other ones don't have. Therefore, I want to add column name only to those who doesn't have column name. I know how to add column names using ...
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1
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No module named "" error when loading the pickle file
I created a model and I saved it in a pickle file using the Algorithm SVR(Support Vector Regression)
...
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2
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16k
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Practical way to convert jupyter notebook to MS Word document?
What would be a practical way to convert a Jupyter Notebook to a Word document (.doc) ? I am asking this in a professional context, so I'd like to avoid manual solutions, do it in an efficient way (...
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2
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DataFrame.dtypes error when training model using xgboost
I am getting a DataFrame.dtypes error while following the last steps of this tutorial.
Here is my code:
...
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3
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2
answers
3k
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Add Cell Numbers to Jupyter?
Does anyone know a way to add cell numbers (not line numbers within cells)? I have been using nbextensions for a while but it does not seem to have the ability to label cell numbers.
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How to properly store a list of pandas dataframes, so that I can import them in a new python script?
I'm trying to make a GUI in PyQt5 to present the results of my research. The results are around 800 pandas dataframes, stored in lists (so that I can call them individually according to the list index)...
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2
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464
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how to see decision tree when running in anaconda?
In Jupyter displaying the DT is done as follows:
# Display in jupyter notebook
from IPython.display import Image
Image(filename = 'tree.png')
How to see DT ...
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412
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Site packages location not shared between Python and Jupyter Lab
I appreciate the fact that Jupyter runs in an isolated mode. I read several posts about it by now.
What I don't understand is why the JUPYTER_PATH variable is ignored as well as appending manually (...
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636
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Graph isn't an attribute in TensorFlow? Very basic question
Hi am am just starting to learn how to use TensorFlow and this is one of my first projects. I am simply trying to create a graph.
This is my code:
...
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1
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Importing .ipnyb file from Kaggle into local Jupyter
Total beginner question here, please let me know if it would be more appropriate somewhere else.
I just created my first iPython notebook in Kaggle and I downloaded the ipnyb file. Now I have ...
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What is the difference between "Python interactive" and "Python 3" kernels
When creating a new notebook using the web interface, Jupyter gives me two options: 'Python Interactive' and 'Python 3' (see screenshot).
However, I've been unable to find any indication on what the ...
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Why is the code provided in this book mostly commented out?
I am new to text mining and have been playing around with the code provided in the book Applied Text Analysis With Python. I came to a problem with this specific part:
https://github.com/foxbook/atap/...
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5 digit number mis-reads analysis
Nothing to do with number recognition in the classical 'hand-written' sense
Disclaimer above to avoid this being counted as a repeat.
I have a selection of 96 serial numbers, and a separate ...
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10
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Collaborating on Jupyter Notebooks
I have prepared Jupyter Notebook with some findings and I shared it with other team members through GitHub to get their feedback in a written form. It used to work like this when working together on a ...
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Attribute error when loading pickle file in python jupyter notebook
I have created a config file with the following code for an object detection task and saved in the local disk.
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686
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Training object detection models from the scratch without using pre-trained models and weights
I have a data set of 25 images. I wish to run Faster RCNN or yolov3 object detection models on this images.I want to create my custom trained model and get weights after running say 10 epochs. Later I ...
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Integrate SageMaker notebook instances into development flow
I often get stuck by the calculation time when I work on a model locally. Even sampling quite heavily sometimes still let the running times very long. Ideally, these times must be of the order of the ...
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Big dataset for multi-class classification can't be dasked and split, normal one can't be handled
I have a huge dataframe (550MB), the lending club one available here, and I have to predict the class of the grades. The dask dataframe is :
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visualize images inside the Dataframe [closed]
I use python 3.7.3 and I run this code on Jupyter Notebook .
I have a column named 'image' in my Dataframe named df that contains Url of images I wanna visualize inside the df.
I saw some answers ...
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How to display graph with MathJax in jupyter notebook?
I am trying to create a jupyter-notebook with a graphical depiction of a neural network. For starters, I am trying to display a simple network that evaluates a boolean NOT operator.
I am using the <...
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Upload 'tsv' file to Google Colab / Jupyter Notebook
TSV(Tab separated Value) extension file can't be uploaded to google colab using pandas
Used this to upload my file
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np.loadtxt function showing error, could not convert string to float: '"Date"'
This is my stock market csv data:
...
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1
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616
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Jupyter Notebook - Change HTTP Headers
I am using jupyter notebook to host my machine learning codes and notebooks.
Jupyter Notebook server is sending some HTTP headers like Server = TornadoServer/5.1.1
I want to remove this header. Also ...
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Jupyter Notebook not importing pandas module
I am running Jupyter on a server on a virtual environment. I then tunnel my connection so I can access Jupyter on my browser.
When I SSH into the server, I can use the Panda module in both Ipython ...
