datatest

<p>A test data with 56 different columns.</p>

Provides a new data structure, vector binary tree, to make
your data visiting and management more efficient. if your data has
very structurized column names with specific connecting pattern, it can
read, split, and factorize these names, then build the mapping from all
string objects to an array or tensor, through vector binary tree, by
which the batched data processing can be implemented easily. The methods
of array and tensor are also applicable.

ZHANG Chen

datatest: A test data structurized column names.

Description

Usage

Arguments

Details

Examples