effSizeVLDT: Calculate basic statistics for a data.table

In VinLaflamme/muCoVL: What the package does (short line)

Description

This function calculates the descriptive statistics of a data table.

Usage

effSizeVLDT(dataT, facS, otherF = NULL, DV, subF, alpha = 0.05, Eng = T,
  Std = T, Unit = "", digits = 2)

Arguments

dataT	data.table
facS	Name of the factors on which to calculate the descriptive statistics. Can be a character vector or a single comma separated character value.
otherF	Name of the other factors to aggregate.
DV	Name of the dependant variable.
subF	Name of the subject factor.
alpha	Confidence level.
Eng	whether the output is in English (true) or French (false)
Std	whether to report the standard deviation (true) or the standard error (false)
Unit	measurement unit of the DV
digits	number of rounding digits.

Value

a data.table with the following columns

• Mean: Sample mean.

• StD: Sample standard deviation.

• StE: Sample standard error.

• NN: Sample size.

• CIlow: Lower bound of the confidence interval.

• CIhigh: Higher bound of the confidence interval.

Examples

data("donn_ag",package="muCoVL")
out<- effSizeVLDT(dataT=donn_ag,facS="Trial_Block,Group,dur",otherF="dist",DV="relE",subF="sub")

VinLaflamme/muCoVL documentation built on May 7, 2019, 7:14 p.m.