bquote()
function in R Language is used to quote the arguments passed to it, except the values which are wrapped in ‘.()‘. It evaluates the wrapped values and quotes the result.
Syntax: bquote(expr)
Parameters:
expr: language object
Example 1:
# R program to quote an expression # Assigning value to variable x < - 10
# Calling bquote() Function bquote(x = = x)
bquote(x = = 10 )
bquote(x = = .(x))
bquote(x = = .(x * 2 ))
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Output:
x == x x == 10 x == 10 x == 20
Example 2:
# R program to quote an expression # Assigning value to variable z < - 10
# Calling bquote() Function bquote(function(x, y = .(z)) x + y)
# Plotting a graph with the default value plot( 1 : 10 , z + ( 1 : 10 ), main = bquote(z = = .(z)))
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Output:
function(x, y = 10) x + y
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