tpq {mfpp}

Function to calcualte Total Project Quality for a project structure.

Description

Calculate Total Project Quality of a project structure.

Usage

tpq (DSM,PEM,q,QD=NULL)

Arguments

DSM

N by N Upper triangular binary matrix of logic domain (a project structure of a PEM matrix)(a numeric matrix).

PEM

N by N Upper triangular binary matrix of logic domain (a numeric matrix).

q

N by 1 vector of quality parameters (a numeric vector).

QD

N by w Quality Domain to calculate relative TPQ. The default value is QD=NULL

Value

TPQ

Total Project Quality (a scalar).

Author(s)

Zsolt T. Kosztyan, Aamir Saghir*

e-mail: [e-mail]

References

Kosztyán, Z. T. (2022). MFPP: Matrix-based flexible project planning. SoftwareX, 17, 100973.

See Also

tpc, tpr, tpt, maxscore_PEM.

Examples

# Calculatation of total project quality of a project using MFPP package.

library(pracma)

# Generation of a 10 by 10 upper triangular binary matrix (PEM) of logic domain of a project.

PEM <- triu(rand(10)*0.5+0.5)

# Generation of a 10 by 10 Upper triangular binary matrix of logic domain
# (a project structureof a PEM matrix).

DSM <- round(PEM)
# Generation of a 10 by 1 vector of quality parameters of a project.
q <- rand(10,1)

# For fixed project plan the TPQ is the geometric mean of quality parameters

tpq(DSM,DSM,q)

# For flexibility project plan the TPQ
# is the weighted geometric mean of
# quality parameters

tpq(DSM,PEM, q)

QD2<-cbind(q,rand(10,1)) # Generate two completion modes

# Calculate relative quality considering the best choice

tpq(DSM,PEM,q,QD2)