plot RDA

[madyouni haifa]

Hi,

i am running the following code but i have this error 

Error in colMeans(x, na.rm = TRUE) : 'x' must be numeric

I want to show both the environmental data and species and especially to add the name of stations can anyone help me to resolve that please

thank you

data <- read_excel("bioldata.xlsx")

str(data)
data <- as.matrix(data)
view(data)
spe <- data[,20:30]
view(spe)
env<- data.frame(data[,4:19])
view(env)
rda.result <- rda(spe~., data=env)

[Margot Tollefson]



You might try using data.matrix rather than as.matrix.

On Nov 25, 2022, at 8:02 AM, madyouni haifa <madyoun...@gmail.com> wrote:

Hi,

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