Data Processing

Concatenate multiple arrays using lodash _.concat

Data Processing

Perform calculations on columns and add new rows

Data Processing

Remove specified columns from table data

Data Processing

Rename column headers in CSV and table data with preview and validation

Data Processing

Reorder table columns without changing the data rows

Data Analysis

Calculate confidence intervals for population means using Z or T distributions

Data Processing

Split array into chunks of specified size using lodash _.chunk

Data Processing

Calculate the coefficient of variation (CV) for numerical columns to measure relative variability

Data Processing

Extract a section of an array using lodash _.slice

Data Processing

Find the insertion index in a sorted array using lodash _.sortedIndex

Data Processing

Remove duplicates from a sorted array using lodash _.sortedUniq

Data Processing

Remove duplicates from a sorted array using lodash _.sortedUniqBy