Questions tagged [jupyter-lab]

Experience the versatility of JupyterLab, a dynamic web tool that serves as a gateway to a variety of programming languages and interactive environments like IPython. With JupyterLab, users can seamlessly navigate through documents, Jupyter notebooks, text editors, terminals, and customized components. Easily organize your work by arranging multiple documents side by side with tabs and splitters. This powerful platform supports diverse file types including Markdown, Python, R, LaTeX, images, CSV, JSON, PDF, Vega, and more. For queries specifically related to JupyterLab, make sure to use the appropriate tag. Unleash your creativity and productivity with JupyterLab.

Creating a sidebar in Jupyter Lab for enhanced development features

Hi there! Recently, I've been working on putting together a custom sidebar. During my research, I stumbled upon the code snippet below which supposedly helps in creating a simple sidebar. Unfortunately, I am facing some issues with it and would greatl ...

typescriptjupyterjupyter-lab

Avoiding error messages while attempting to import cv2

Can someone help me understand this error message? I successfully installed opencv using the command "pip install opencv-python" in Python 3 within Jupyter Notebook. import cv2 When I tried to import opencv, I encountered this TypeError: 'numpy._DT ...

pythonopencvjupyter-notebookpipjupyter-lab

Error when trying to access Jupyter conda API to retrieve information about two default environments for kernel specifications

After installing conda (python 3.5, channel= conda-forge) and numerous packages using conda and jupyter labextension... When I check conda info --envs only the root environment is listed even though I haven't created any additional environments) https ...

pythonjupyter-notebookjupytercondajupyter-lab

Issue with blueprintjs/core type in JupyterLab Extension after running npm install

Developed a JLab extension and saved it to Git repository. Established a new environment and successfully pulled the code, which was also verified by a friend. Subsequently, included a new react object to the extension and pushed it back to Git in a fresh ...

reactjstypescriptjupyterjupyter-labblueprintjs

Steps for a clean uninstall of Jupyter, erasing all remnants as if it had never been installed

After completely messing up my base (root) environment and the Jupyter installation within it, I am looking to start fresh by doing a complete reinstallation. However, in order to do so, I first need to fully remove Jupyter from my system. Despite trying t ...

pythonjupyter-notebookjupyterjupyter-lab

Save the solutions obtained from SymPy's solve() function in a convenient format

I created a for-loop to calculate multiple angles and stored all the results in a NumPy array of dictionaries. However, I am facing challenges in converting all the answers to degrees (instead of radians) and rounding them. The problem seems simple, but ob ...

pythonnumpysympyjupyter-lab

Ways to modify the font style of Python comments in JupyterLab's code cells and code editor:

Many resources discuss how to change font families for all content, but I am seeking guidance on making syntax-specific changes. For example, I would like to switch the font style of Python comments from italic to normal. Can anyone offer assistance? Thank ...

pythoncssjupyterjupyter-lab

Creating engaging presentations using Jupyter Lab

While I am impressed with the new Jupyter Lab, one feature seems to be missing and that is the ability to convert cells into slides. In the classic Jupyter Notebooks, this option was available under "View > Cell Toolbar > Slideshow": https://i.stack.imgur ...

pythonjupyter-notebookjupyterjupyter-lab