Compute the value of PDF over Wilcoxon Signedrank Distribution in R Programming – dsignrank() Function
dsignrank()
function in R Language is used to compute the value of Probability Density Function(PDF) over Wilcoxon Signedrank Statistic Distribution for a sequence of Numeric values.
Syntax: dsignrank(x, n)
Parameters:
x: Numeric Vector
n: Sample Size
Example 1:
# R Program to compute the value of # PDF over Wilcoxon Signedrank Distribution # Creating a sequence of x-values x < - seq( 0 , 20 , by = 1 ) # Calling dsignrank() Function y < - dsignrank(x, n = 10 ) y |
Output:
[1] 0.0009765625 0.0009765625 0.0009765625 0.0019531250 0.0019531250 [6] 0.0029296875 0.0039062500 0.0048828125 0.0058593750 0.0078125000 [11] 0.0097656250 0.0107421875 0.0126953125 0.0146484375 0.0166015625 [16] 0.0195312500 0.0214843750 0.0234375000 0.0263671875 0.0283203125 [21] 0.0302734375
Example 2:
# R Program to compute the value of # PDF over Wilcoxon Signedrank Distribution # Creating a sequence of x-values x < - seq( 1 , 100 , by = 1 ) # Calling dsignrank() Function y < - dsignrank(x, n = 15 ) # Plot a graph plot(y) |
Output: