ProfessR (version 2.3)

SELbank: Select Questions from a bank

Description

Select, random set of questions from a test bank.

Usage

SELbank(QB, N, xclude=NULL)

Arguments

QB

Question bank

N

integer, number of questions to select

xclude

integer vector, index of questions to exclude, default=NULL

Value

Details

Progam uses sample to get a random perturbation, and then pulls out the first N questions

See Also

Get.testbank

Examples

## Not run: 
# LF = list.files(path="/home/lees/Class/GEOL_105/TESTBANK/EXAM_1", pattern="txt", full.names=TRUE )
# 
# kbank = vector(mode='list')
# ######   read in the question banks, each in one file
# for(i in 1:length(LF))
#   {
#     h = Get.testbank(LF[i])
#     kbank[[i]] = Get.testbank(LF[i])
# 
#   }
# names(kbank) = LF
# Kbank =  vector(mode='list')
# 
# for(i in 1:length(kbank))
#   {
# 
# Kbank = c(Kbank, kbank[[i]])
# 
#   }
# 
# ##########   get 50 sample questions
# NEWQB = SELbank(Kbank, 50)
# 
# ## End(Not run)