make_orig: Make the loan data frame an origination level one

In TheProfitTable/loanportr: Loan portfolio analysis in R

Description

condences monthly performance data set to origination level

Usage

make_orig(data, use_period = FALSE, period = loan_period,
  period_number = 1)

Arguments

data	a monthly loan performance level data frame in standard data dictionary format
use_period	either TRUE or FALSE. Default is FALSE, uses pointintime_month == orig_month to filter. If TRUE then uses period and period_number specified to filter.
period	only specified if use_period = TRUE. Either fpd_period or loan_period. used in conjunction with period_number to filter to unique contract level.
period_number	the loan_period or fpd_period to use when filtering. usually 1.

Details

make_orig

Value

a loan level data set (should be unique on contract_key). for use in vardistr_amnt and vardistr_amnt vardistr_amnt functions.

Examples

df_orig_test <- make_orig(df)
df_orig_test <- make_orig(df, use_period = TRUE, period = loan_period, period_number = 1)

TheProfitTable/loanportr documentation built on May 28, 2019, 3:17 p.m.