Package 'tttplot'

Title: Time to Target Plot
Description: Implementation of Time to Target plot based on the work of Ribeiro and Rosseti (2015) <DOI:10.1007/s11590-014-0760-8>, that describe a numerical method that gives the probability of an algorithm A finds a solution at least as good as a given target value in smaller computation time than algorithm B.
Authors: Carlos A. Martinez [aut, cre] based on the work of Ribeiro and Rosseti (2015).
Maintainer: Carlos A. Martinez <[email protected]>
License: GPL (>= 2)
Version: 1.1.1
Built: 2024-11-17 03:38:50 UTC
Source: https://github.com/cran/tttplot

Help Index

Time to Target Plot for one vector

Description

Make a TTTPlot with the information of a vector of times and calcule the theoretical time values (exp) according to work of Ribeiro and Rosseti (2015) <DOI: 10.1007/s11590-014-0760-8>.

Usage

tttPlot(timeValue = NULL, tGraph = "TTTPlot", snTheorical = FALSE)

Arguments

timeValue

A vector with the times

tGraph

A character with the type of Plot: ["QQPlot","TTTPlot"]

snTheorical

A boolean that indicated if need to plot the exp function

Value

xSortVal

is the vector timeValue sorted
probTV

is the accumulated probability distribution for timeValue

References

Riveiro, C.C., & Rosseti I.(2015), tttplots-compare: A perl program to compare time-to-target plots or general runtime distributions of randomized algorithms, Optimization Letters, vol. 9, issue 3, pp. 601-614.<DOI: 10.1007/s11590-014-0760-8>.

See Also

See more in http://link.springer.com/article/10.1007/s11590-014-0760-8

Examples

tttPlot(c(1:10))

TTTPlot with the comparation of two vectors

Description

Make a TTTPlot with the information of a vector of times and calcule the theoretical time values (exp) according to work of Ribeiro and Rosseti (2015) <DOI: 10.1007/s11590-014-0760-8> for two vectors.

Usage

tttPlotCompare(timeValue1 = NULL, timeValue2 = NULL, tGraph = "TTTPlot", 
snTheorical = FALSE, xLab = "Time", yLab = "Accum. Prob.", legendTT = NULL, 
snReturn = TRUE, posLegend = "topleft")

Arguments

timeValue1

A vector with the times

timeValue2

A vector with the times

tGraph

A character with the type of Plot: ["QQPlot","TTTPlot"]

snTheorical

A boolean that indicated if need to plot the exp function

xLab

A character with the information of xlab for the plot

yLab

A character with the information of ylab for the plot

legendTT

A character with the information of legend for the plot

snReturn

A boolean that indicate if the function return the list of values.

posLegend

A character with the position of the legend in the plot.

Value

xSortVal1

is the vector timeValue1 sorted
xSortVal2

is the vector timeValue2 sorted
probTV1

is the accumulated probability distribution for timeValue1
probTV2

is the accumulated probability distribution for timeValue2

References

Riveiro, C.C., & Rosseti I.(2015), tttplots-compare: A perl program to compare time-to-target plots or general runtime distributions of randomized algorithms, Optimization Letters, vol. 9, issue 3, pp. 601-614.<DOI: 10.1007/s11590-014-0760-8>.

See Also

See more in http://link.springer.com/article/10.1007/s11590-014-0760-8

Examples

tttPlotCompare(c(1:10), c(1:10))