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All functions

CECPfuns-package CECPfuns
CECPfuns: Package of Utility Functions for Psychological Therapies, Mental Health and Well-being Work (Created by Chris Evans and Clara Paz)
checkAllUnique()
Function to check all values of a vector or data frame/tibble column are unique
classifyScoresVectorByRCI()
Function to classify changes using the RCI paradigm
convert2CEdate() converToCEdate()
Function to convert Dates to my date format strings
convertClipboardAuthorNames()
Function to convert a number of 'Firstname Familyname' lines on the clipboard to 'Familyname, Firstname'
convertVector2sentence() convertVectorToSentence()
Function that converts a vector to an English language list: e.g. 1:3 becomes 1, 2 and 3
getBootCICSC()
Title Function designed for use in dplyr (tidyverse) piping to return CSC and bootstrap CI around that
getBootCICorr()
Function to return observed correlation between two variables with bootstrap CI
getBootCIalpha()
function returning observed Cronbach alpha with bootstrap confidence interval around that value
getBootCIgrpMeanDiff()
Title Function designed for use in dplyr (tidyverse) piping to return mean diff and bootstrap CI around that
getBootCImean()
Function to return bootstrap CI around observed mean
getCIPearson()
Function to return parametric CI around observed Pearson correlation
getCISpearman()
Function offering four methods to find the CI around an observed Spearman correlation
getCIforQuantiles()
Function returns a tibble of quantiles and confidence interval of quantiles for a range of probabilities. '
getCSC()
Function to return Jacobson (et al.) Clinically Significant Change (CSC)
getChronbachAlpha()
Simple function to return Cronbach's alpha
getICCfromMLM()
Get ICC for levels in multilevel models
getNNA()
Trivial function to count number of NA values in input
getNOK()
Trivial function to count number of non-NA values in input
getRCIfromSDandAlpha()
Function returns RCI given baseline score SD, reliability and confidence sought
getRelBySpearmanBrown()
Function using the Spearman-Brown formula to predict reliability for new length or get length for desired reliability
getScoreFromItems()
Title Function to convert a vector of item responses to a scale/measure score
hyphenateWords()
Function to convert numbers to hyphenated (English) words, e.g. 87 to "eighty-seven"
isOneToOne() checkIsOneToOne()
Data checking function to check if the contents of two variables have a 1:1 mapping
lookupCSCgenderAndAge()
Function using gender and age in input file, with a lookup, to get appropriate CSC values
plotBinconf() plotCIProportion()
Function outputting a plot of confidence interval around a proportion for a range of sample sizes
plotCIPearson()
Function outputting a plot of confidence interval around a correlation for a range of sample sizes
plotQuantileCIsfromDat()
Title Function that plots ecdf of a vector of values with quantiles marked with their CIs