sv {PRA} | R Documentation |
Schedule Variance (SV).
sv(ev, pv)
ev |
Earned Value. |
pv |
Planned Value. |
The function returns the Schedule Variance (SV) of work completed.
# Set the BAC, schedule, and current time period for an example project.
bac <- 100000
schedule <- c(0.1, 0.2, 0.4, 0.7, 1.0)
time_period <- 3
# Calculate the PV.
pv <- pv(bac, schedule, time_period)
# Set the actual % complete and calculate the EV.
actual_per_complete <- 0.35
ev <- ev(bac, actual_per_complete)
# Calculate the SV and print the results.
sv <- sv(ev, pv)
cat("Schedule Variance (SV):", sv, "\n")