vbonhomme
commented
3 years ago Are you sure winggpa is really null? If not could you please send it to me with save()
Le mer. 20 janv. 2021 11:44, Lauraaas notifications@github.com a écrit :
Hi,
I have been having issues creating an object from the fgProcrustes function. The GPA is carried out and produces a graph however I cannot create an object from it to use in the PCA. Here is some example code:
winggpa <- fgProcrustes(wings, tol=0.1) %>% stack() iteration: 1 gain: 53084 iteration: 2 gain: 0.1323 iteration: 3 gain: 0.056732 will soon be deprecated, see ?pile
wingpca <- PCA(winggpa) Error in array(x, c(length(x), 1L), if (!is.null(names(x))) list(names(x), : 'data' must be of a vector type, was 'NULL'
The object 'winggpa' is Null (empty) so cannot be selected for use in other functions, I am not sure if there is something I am missing or perhaps a bug.
This is using R3.6.3 and a fresh install of MOMOCS from Github. Any advice is much appreciated.
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Lauraaas
Hi,
I have been having issues creating an object from the fgProcrustes function. The GPA is carried out and produces a graph however I cannot create an object from it to use in the PCA. Here is some example code:
winggpa <- fgProcrustes(wings, tol=0.1) %>% stack() iteration: 1 gain: 53084 iteration: 2 gain: 0.1323 iteration: 3 gain: 0.056732 will soon be deprecated, see ?pile
The object 'winggpa' is Null (empty) so cannot be selected for use in other functions, I am not sure if there is something I am missing or perhaps a bug.
This is using R3.6.3 and a fresh install of MOMOCS from Github. Any advice is much appreciated.