dataMojo1.0.0 package

create a new column which is the percentage of other columns

group by columns and return a summarized table

Fill missing values

Filter all rows that meeting requirements

Filter all rows that meet requirements with selected columns

Filter any rows that meeting requirements

Filter any rows that meet requirements with selected columns

Fetch one row from each grouped by group

Create an aggregated data table with all proportion of one selected co...

Create an aggragated data table with all proportion of multiple select...

Reshape data frame to a longer format

Reshape data frame to a wider format

Expand row given start and end dates

Expand row based on pattern

Convert count to percentage

Select columns

Split one column to multiple columns based on patterns