[R] length of 'dimnames'  not equal to array extent- For Correlation Plot
shivipmp82 at gmail.com
Sat Mar 17 17:00:31 CET 2018
Thank you for your help.
I tried using CR1<-as.matrix(CR1) but gives error Error in corrplot(CR1,
method = "circle") : The matrix is not in [-1, 1]!. I am using a corrplot
Please find the reproducible example:
structure(c(26L, 46L, 39L, 38L, 47L, 59L, 56L, 61L, 43L, 60L,
78L, 63L, 2L, 58L, 8L, 1L, 1L, 9L, 11L, 2L, 1037500L, 46747L,
346300L, 672000L, 729000L, 470800L, 423000L, 72184L, 368022L,
1037500L), .Dim = c(10L, 3L), .Dimnames = list(NULL, c("AGE",
Please advice if this would help.
Thank you. Shivi
On Sat, Mar 17, 2018 at 8:45 PM, Sarah Goslee <sarah.goslee at gmail.com>
> I'm assuming you are using the corrplot package.
> If so, your data object does need to be a matrix, not a data frame.
> Since it's already a data frame, your line of code:
> doesn't need the as.data.frame function, but more importantly, you
> didn't assign the result to anything: as.matrix() does not work in
> CR1 <- as.matrix(CR1)
> Now try.
> If that doesn't work, then provide a reproducible example so we can
> offer further advice.
> On Sat, Mar 17, 2018 at 11:08 AM, Shivi Bhatia <shivipmp82 at gmail.com>
> > Created a new data set with 3 numeric variable to find correlation
> > CR1<- mar%>% as_data_frame%>% select(AGE, OLD_CAR_PURCHASE_YRS,
> > Total.Spend.With.AA)
> > had to convert it to a data frame, code:
> > as.matrix(as.data.frame(CR1))
> > Now i need to run a correlation plot for these 3 variables:
> > corrplot(CR1, method = "circle")
> > But i am getting this error:
> > Error in matrix(unlist(value, recursive = FALSE, use.names = FALSE),
> nrow =
> > nr, : length of 'dimnames'  not equal to array extent
> > Researched and found Correlation
> > <https://stackoverflow.com/questions/43362420/length-of-
> > corrplot requires a matrix however the error is still the same.
> > Regards, Shivi
> > [[alternative HTML version deleted]]
> > ______________________________________________
> > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide http://www.R-project.org/
> > and provide commented, minimal, self-contained, reproducible code.
> Sarah Goslee
[[alternative HTML version deleted]]
More information about the R-help