PRA (version 0.3.0)

sv: Schedule Variance (SV).

Description

Schedule Variance (SV).

Usage

sv(ev, pv)

Value

The function returns the Schedule Variance (SV) of work completed.

Arguments

ev

Earned Value.

pv

Planned Value.

Examples

# 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")