tValueString {psychReport}

tValueString

Description

Returns required Latex formatted string for t(df) = XXX for R/knitr integration. Returns values to 2 sig decimal places.

Usage

tValueString(tObj)

Arguments

tObj

The returned object from a call to t.test

Value

character

Examples

# Example 1:
# create dataframe and add data with 2(Comp: comp vs. incomp) levels
dat <- createDF(nVP = 50,
                nTrl = 1,
                design = list("Comp" = c("comp", "incomp")))

dat <- addDataDF(dat, RT = list("Comp comp"   = c(500, 100, 100),
                                "Comp incomp" = c(600, 100, 100)))

tObj <- t.test(dat$RT[dat$Comp == "incomp"],
               dat$RT[dat$Comp == "comp"],
               paired = TRUE)

tString <- tValueString(tObj)