[Seqinr-forum] loading AA-Sequences from Excel

[Immanuel]

Hello Lenor,

thank's for the answer, but I couldn't find an easy way to convert
the csv into fasta format, so I tried my luck with R.

But till now, I couldn't figure out how to to convert one row of strings
in a data frame
with s2c(), since this function only accepts single strings.

Any hints? My code is below.

best regards
Immanuel

---------------------------
Seq = read.table(file = "smallTest.csv",sep = ",",  dec = "." , header =
TRUE , colClasses = c('character', 'numeric', 'numeric','character') )

# excel to cvs: use comma as separator, point as decimal, and no quotes!!

names(Seq)

str(Seq)

Seq[2]

library(seqinr)

write.fasta(Seq$sequence,s2c(Seq$ID) , file = "test.fasta", open = "w",
nbchar = 60)
----------------------

the last line produces following error:

1> write.fasta(Seq$sequence,s2c(Seq$ID) , file = "test.fasta", open =
"w", nbchar = 60)
Warning message:
In s2c(Seq$ID) : Wrong argument type in s2c(), NA returned