qf()
function in R Language is used to compute the value of quantile function over F distribution for a sequence of numeric values. It also creates a density plot of quantile function over F Distribution.
Syntax: qf(x, df1, df2)
Parameters:
x: Numeric Vector
df: Degree of Freedom
Example 1:
# R Program to compute value of # Quantile Function over F Distribution # Creating a sequence of x-values x < - seq( 0 , 1 , by = 0.2 )
# Calling qf() Function y < - qf(x, df1 = 2 , df2 = 3 )
y |
Output:
[1] 0.0000000 0.2405958 0.6085817 1.2630236 2.8860266 Inf
Example 2:
# R Program to compute the value of # Quantile Function over F Distribution # Creating a sequence of x-values x < - seq( 0 , 1 , by = 0.02 )
# Calling qf() Function y < - qf(x, df1 = 2 , df2 = 3 )
# Plot a graph plot(y) |
Output:
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