r - Generating values of x,y for equally spaced x in an interval -

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i new working in r , generate values of x,y plot lowess smoothing. generate equally spaced x values in interval given function.

for example, generate values function:

f(x) = 5x^3 - 2x^2 -2x +1

in interval of [-5,5].

(p.s. background in biology don't understand technical things like!)

you mean this

f1 <- function(x) (5*x)^3 - (2*x)^2 - 2*x + 1 seqx <- seq(-5,5, = 0.1) plot(seqx, f1(seqx), pch = 20)

enter image description here


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