Date: | 2021-02-04 |
Type: | Package |
Title: | The R Shutter Plot Package |
Version: | 0.1.0 |
Author: | Siddhanta Phuyal <siddhantaphuyal7159@gmail.com> Jyotirmoy Sarkar <jsarkar@iupui.edu> Mamunur Rashid <mrashid@depauw.edu> |
Maintainer: | Siddhanta Phuyal <siddhantaphuyal7159@gmail.com> |
Description: | Shows the scatter plot along with the fitted regression lines. It depicts min, max, the three quartiles, mean, and sd for each variable. It also depicts sd-line, sd-box, r, r-square, prediction boundaries, and regression outliers. |
License: | GPL-3 |
Encoding: | UTF-8 |
LazyData: | true |
RoxygenNote: | 7.1.1 |
Depends: | R (≥ 3.1.0) |
NeedsCompilation: | no |
Packaged: | 2021-02-09 16:34:57 UTC; user |
Repository: | CRAN |
Date/Publication: | 2021-02-12 09:50:06 UTC |
Shutter Plot
Description
This function depicts the elements of a simple linear regression model.
Usage
shutterplot(
x,
y,
main = "Shutter Plot",
regbound = TRUE,
wspace = 0.1,
alpha = 0.05,
locationOfnStar = 1,
nprint = TRUE,
colOfPoints = "grey68",
xlab = "x",
ylab = "y",
regOutliers = TRUE,
pch = 20,
cex = 0.7,
las = 1
)
Arguments
x |
data for the explanatory/independent variable. |
y |
data for the response/dependent variable. |
main |
the title for the shutter plot. |
regbound |
logical: TRUE (Default), if you want the prediction boundaries; FALSE, otherwise. |
wspace |
white space to the left and the right of the plot. The default is 0.1 (10 percent of the range of x). |
alpha |
level of significance for prediction boundaries. The default value is 0.05 (97.5 percentile of a T-distribution with df = n-2. |
locationOfnStar |
binary: -1 for left; 1 (Default) for right. |
nprint |
logical: TRUE (Default), to print the sample size; FALSE, otherwise. |
colOfPoints |
The default is "grey68". Choose any color. |
xlab |
name of the x variable. |
ylab |
name of the y variable. |
regOutliers |
logical: TRUE (Default), to circle the regression outliers; FALSE, to skip. |
pch |
Either an integer specifying a symbol or a single character to be used as the default in plotting points. See points for possible values and their interpretation. Note that only integers and single-character strings can be set as a graphics parameter (and not NA nor NULL). The default value is 20. |
cex |
A numerical value giving the amount by which plotting text and symbols should be magnified relative to the default 0.7. |
las |
numeric in 0,1,2,3; the style of axis labels.' 0: always parallel to the axis [default], 1:always horizontal, 2:always perpendicular to the axis, 3:always vertical. |
Value
Draws the shutter plot.
Examples
data1<- rnorm(90,10,10)
data2<- data1+rnorm(90,20,10)
shutterplot(data1,data2,regbound = TRUE,
wspace = 0.1, alpha = 0.05,
locationOfnStar = 1, nprint = TRUE, colOfPoints ="grey68",
xlab = "data1", ylab = "data2", regOutliers = TRUE)
shutterplot(data1,100-data2)
Numerical Summaries of a Shutter Plot
Description
displays numerical summaries of a shutter plot.
Usage
shutterplotsummary(x, y, getValue = FALSE)
Arguments
x |
data for the explanatory/independent variable. |
y |
data for the response/dependent variable. |
getValue |
logical:FALSE (DEFAULT); to access the summary statistics of the shutter plot. |
Value
Prints the numerical summaries in the console.
Examples
data1 <- rnorm(90,10,10)
data2 <- data1 + rnorm(90,20,10)
shutterplotsummary(data1,data2)
Numerical values of seven-number-summary.
Description
prints the numerical summaries in the console.
Usage
summary7(x)
Arguments
x |
value(s) of a variable. |
Value
prints the seven-number-summary in the console.
Examples
data <- rnorm(90,90,10)
summary7(data)
seven-number-summary
Description
displays the seven-number-summary for a variable.
Usage
summary7plot(x)
Arguments
x |
value(s) of a variable. |
Value
depicts the seven-number-summary.
Examples
data<- rnorm(90,90,10)
summary7plot(data)