Compute the value of PDF over Wilcoxon Signedrank Distribution in R Programming – dsignrank() Function
Last Updated :
25 Jun, 2020
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:
x < - seq( 0 , 20 , by = 1 )
y < - dsignrank(x, n = 10 )
y
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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:
x < - seq( 1 , 100 , by = 1 )
y < - dsignrank(x, n = 15 )
plot(y)
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Output:
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