Problem with lm

Yes, it is most likely due to scoping.  It is safest to create a data
frame with all the data in it, then pass that to the data argument of
lm.
Hi,

I have a problem in relation with a packahe I made. It runs on my machine (Windows, where I made the package), and it runs in a Mac machine, but it does not run in another Mac machine with the same R version.

The part of the code is giving problems:

singleCosinor <- function(t, y, period=24) {
  x1 <- cos(2 * pi * t / period)
  x2 <- sin(2 * pi * t / period)
  single <- lm (y ~ x1 + x2)
  return(single)
}

The error:

Error en eval(expr, envir, enclos) : objeto 'y' no encontrado

Can it be in relation with scoping?.

Thanks in advance.

Eva

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Problem with lm

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