import pwr package functions

[ejh243]

When I run the code in the quick start tutorial:

library(BrainPower)
data(allSDs)  
allSamples <- calcSamples(allSDs, meanDiff = 5, dataType = "SDs")

I get the error: Error in pwr.t.test(n = nSamples, d = meanDiffDec/(cellSDs), sig.level = 9e-08, : could not find function "pwr.t.test"

I think you need to import these functions in the NAMESPACE file.

[ejh243]

Similarly with

allSamples <- calcDiff(allSDs, nSamples = 100, dataType = "SDs")

I get the error:

Error in detectCores() : could not find function "detectCores"