[R] regarding CCA plot

[shailendra pal]

Hii rstudio members
I am learning rstudio, For my manuscript I am trying to plot CCA using
species and environmental data. But I am getting error like
Error in cca.default(sptrans, envtrans) :

  all row sums must be >0 in the community data matrix


*My code is like *
library(vegan)
library(ggplot2)
library(dplyr)
rassspec<-read.csv("C:/Users/hp/Desktop/R_data/rassspec.csv", header=T,
stringsAsFactors=T)
rassevee<-read.csv("C:/Users/hp/Desktop/R_data/rassenv.csv", header=T,
stringsAsFactors=T)
sptrans <- decostand(rassspec, "hellinger")
envtrans <- decostand(rassevee, "hellinger")

vare.cca <- cca(sptrans, envtrans)


Any kind of help will be appreciable
Thanking you
regards

Shailendra Pal

Research Scholar
Plant Ecology Lab
(Prof. S.C. Garkoti)
School of Environmental Sciences
JNU, New Delhi
110067

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