Dr.Data.King
Dr.Data.King
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How to add existing R to Jupyter Notebook
a detailed guide to install existing R kernel to the Jupyter Notebook.
Apr 17, 2022
2 min read
Docs
,
Teaching
RStudio Server on Ubuntu through Windows Subsystem for Linux (WSL2)
How to install RStudio Server on Ubuntu through Windows Subsystem for Linux (WSL2)
Wang Jiwei
Mar 13, 2022
4 min read
Teaching
,
Docs
Using Tensorflow with GPU within RMarkdown
a solution to the GPU memory error failed to create cublas handle CUBLAS_STATUS_ALLOC_FAILED
Wang Jiwei
Feb 23, 2022
2 min read
Teaching
,
Docs
Have you improved?
a data visualization of student performance using ggplot2
Wang Jiwei
Feb 13, 2022
12 min read
Teaching
How to add multiple lines label on a Leaflet map
a geographc map showing multiple lines label for markers on Leaflet maps
Wang Jiwei
Jan 26, 2022
7 min read
Teaching
Why ggplot2 geom_line() does not draw lines?
although geom_line() is specified but it does not draw lines in the ggplot2 package
Wang Jiwei
Jan 26, 2022
5 min read
Teaching
Full time vs. Part time, which performs better academically?
a data visualization of student performance using ggplot2
Wang Jiwei
Jan 25, 2022
10 min read
Teaching
Install GPU Support to TensorFlow on Windows
It takes quite a number of steps to make GPU work on Windows. This guide summarizes all the necessary steps to intall the GPU support to TensorFlow.
Wang Jiwei
Dec 10, 2021
6 min read
Docs
,
Teaching
Hyperparameters Tuning for XGBoost using Bayesian Optimization
How to tune your XGBoost model hyperparameters? How to set up parallel computing for your model training which may take hours? This post will help you.
Wang Jiwei
Nov 3, 2021
17 min read
Teaching
How to Grade R Scripts using R
Generate random inputs to test the correctness of a function in R
Wang Jiwei
Last updated on Oct 22, 2021
6 min read
Teaching
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