Create package ledgerr and move existing functions there.

This commit is contained in:
Matt
2016-04-13 11:28:59 -05:00
parent 3cca33498f
commit e22524ad56
8 changed files with 90 additions and 86 deletions

View File

@ -35,92 +35,6 @@ journal$Account<-as.factor(journal$Account)
journal$Debit<-as.numeric(sub(",","",journal$Debit))
journal$Credit<-as.numeric(sub(",","",journal$Credit))
## Temp function location
# TODO https://github.com/mattbk/ledgerr/issues/1
########## net() function, takes journal, class name(s), and date range as arguments
net<-function(journ,classselect="all",accselect="all",dates="all"){
if("all" %in% classselect) {
classselect<-levels(journ$Class)
}
if("all" %in% accselect) {
accselect<-levels(journ$Account)
}
if("all" %in% dates) {
dates<-c(min(journ$Date),max(journ$Date))
}
net<-sum(journ$Credit[journ$Class %in% classselect & journ$Account %in% accselect & journ$Date>=dates[1] & journ$Date<=dates[2]],
na.rm=T)-sum(journ$Debit[journ$Class %in% classselect & journ$Account %in% accselect & journ$Date>=dates[1] & journ$Date<=dates[2]],
na.rm=T)
return(net)
}
##########
########## Net table by class
net.class<-function(journ,
classselect="all",
accselect="all",
dates="all",
total=F) {
# List of classes
if("all" %in% classselect) {
classselect<-levels(journ$Class)
}
# Set up data frame
net.class.out<-data.frame(Class=character(),
Net=numeric(),
stringsAsFactors=FALSE)
# Loop through classes, calculate net, and add to data frame
for (i in 1:length(classselect)) {
net.class.out[i,] <- c(classselect[i],
net(journ,
classselect=classselect[i],
accselect=accselect,
dates="all"))
}
# Add total net row
if(total) {
net.class.out[nrow(net.class.out)+1,]<-c("Total",net(journal))
}
return(net.class.out)
}
##########
########## Net table by account
net.acc<-function(journ,
classselect="all",
accselect="all",
dates="all",
total=F) {
# List of classes - need to do this here before passing to net()
if("all" %in% accselect) {
accselect<-unique(journ$Account)
}
# Set up data frame
net.acc.out<-data.frame(Account=character(),
Net=numeric(),
stringsAsFactors=FALSE)
# Loop through accounts, calculate net, and add to data frame
for (i in 1:length(accselect)) {
net.acc.out[i,] <- c(as.character(accselect[i]),
net(journ,
classselect=classselect,
accselect=accselect[i],
dates=dates))
}
# Sort by account name
net.acc.out<-net.acc.out[order(net.acc.out$Account) , ]
# Add total net row
if(total) {
net.acc.out[nrow(net.acc.out)+1,]<-c("Total",net(journal))
}
return(net.acc.out)
}
##########
# See other reports in QB and Ledger
```