Commit ⋅ rsquaredacademy/vistributions

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tests/testthat/test-visual.R has changed.

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@@ -10,6 +10,7 @@

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#' @param type Lower tail or upper tail.
#' @param normal If \code{TRUE}, normal curve with same \code{mean} and
#' \code{sd} as the chi square distribution is drawn.
#' @param xaxis_range The upper range of the X axis.
#' @param print_plot logical; if \code{TRUE}, prints the plot else returns a plot object.
#'
#' @examples

@@ -30,7 +31,8 @@

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#'
#' @export
#'
vdist_chisquare_plot <- function(df = 3, normal = FALSE, print_plot = TRUE) {
vdist_chisquare_plot <- function(df = 3, normal = FALSE,
                                 xaxis_range = 25, print_plot = TRUE) {

	if (!is.numeric(df)) {
    stop("df must be numeric/integer")

@@ -43,7 +45,7 @@

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	df    <- as.integer(df)
	chim  <- round(df, 3)
	chisd <- round(sqrt(2 * df), 3)
	x     <- seq(0, 25, 0.01)
	x     <- seq(0, xaxis_range, 0.01)
	data  <- stats::dchisq(x, df)

	plot_data  <- data.frame(x = x, chi = data)

@@ -62,7 +64,7 @@

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	  ggplot2::xlab(paste("Mean =", chim, " Std Dev. =", chisd)) +
	  ggplot2::theme(plot.title = ggplot2::element_text(hjust = 0.5),
	                 plot.subtitle = ggplot2::element_text(hjust = 0.5)) +
	  ggplot2::scale_x_continuous(breaks = seq(0, 25, 2)) +
	  ggplot2::scale_x_continuous(breaks = seq(0, xaxis_range, 2)) +
	  ggplot2::geom_polygon(data    = poly_data,
	                        mapping = ggplot2::aes(x = y, y = z),
	                        fill    = '#4682B4') +

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R	1,071	979	0	92	91.40%
Project Totals (8 files)	1,071	979	0	92	91.40%

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comment: false

coverage:
  status:
    project:
      default:
        target: auto
        threshold: 1%
    patch:
      default:
        target: auto
        threshold: 1%

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30	31		#'
31	32		#' @export
32	33		#'
33		-	vdist_chisquare_plot <- function(df = 3, normal = FALSE, print_plot = TRUE) {
	34	+	vdist_chisquare_plot <- function(df = 3, normal = FALSE,
	35	+	xaxis_range = 25, print_plot = TRUE) {
34	36
35	37		if (!is.numeric(df)) {
36	38		stop("df must be numeric/integer")

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10	10		#' @param type Lower tail or upper tail.
11	11		#' @param normal If \code{TRUE}, normal curve with same \code{mean} and
12	12		#' \code{sd} as the chi square distribution is drawn.
	13	+	#' @param xaxis_range The upper range of the X axis.
13	14		#' @param print_plot logical; if \code{TRUE}, prints the plot else returns a plot object.
14	15		#'
15	16		#' @examples

43	45		df <- as.integer(df)
44	46		chim <- round(df, 3)
45	47		chisd <- round(sqrt(2 * df), 3)
46		-	x <- seq(0, 25, 0.01)
	48	+	x <- seq(0, xaxis_range, 0.01)
47	49		data <- stats::dchisq(x, df)
48	50
49	51		plot_data <- data.frame(x = x, chi = data)

62	64		ggplot2::xlab(paste("Mean =", chim, " Std Dev. =", chisd)) +
63	65		ggplot2::theme(plot.title = ggplot2::element_text(hjust = 0.5),
64	66		plot.subtitle = ggplot2::element_text(hjust = 0.5)) +
65		-	ggplot2::scale_x_continuous(breaks = seq(0, 25, 2)) +
	67	+	ggplot2::scale_x_continuous(breaks = seq(0, xaxis_range, 2)) +
66	68		ggplot2::geom_polygon(data = poly_data,
67	69		mapping = ggplot2::aes(x = y, y = z),
68	70		fill = '#4682B4') +

1	comment: false
2
3	coverage:
4	status:
5	project:
6	default:
7	target: auto
8	threshold: 1%
9	patch:
10	default:
11	target: auto
12	threshold: 1%