Bobatea 波霸奶茶

An all-in-one command-line toolbox for data scientists to complete their daily job easier and Low-code .

Support common data cleaning and machine learning methods from Pandas, Sklearn Seborn, etc. ---

Install

add /your_path/Bobatea_datatool/bin to /.bashrc example : "PATH=/Bobatea_datatool/bin:$PATH"

source ~/.bashrc

and run install.sh :

$ bash install.sh

Support command

command	function
index	add index to data
header	add header to data
take	take wanted columns
drop	drop unwant columns
range	take wanted rows range
merge	merge two datasheets together
mergebyix	merge multiple csv files by index
group	group by wanted column,output muti csvs
csvf	feature value filter
t	data transpose
log	apply logarithm
mean	apply arithmetic mean
pca	apply Principal component analysis
tsne	apply tSNE
scatter	plot scatterter
kmean	plot 2D kmeans
pair	plot pair plot
curve	plot line curve plot
hcluster	plot hierarchical cluster plot

These commands are well integrated with terminal commands like cat, |, >, etc... together to build the data pipeline faster and easier.

Example of iris data applying pca

step1. get data :

$ wget http://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.data

step2. add header, index and choose features, run PCA, and plot in just less than one minute.

$ cat iris.data | header --h "sepal_length,sepal_width,petal_length,petal_width,species"  | drop species | pca | scatter 

more exampls please checkout ./test/