Hi
I may be wrong but
> result <- assign(paste("subnet_", val, sep = "")
here you miss the right parentheses
maybe you intended
assign(result, paste("subnet_", val, sep = ""))
> result <- my_function(val)
but here you change (rewrite) the result variable to my_function result
So your overall cycle gives you only one result variable containing last value
computed by my_function.
Cheers
Petr
> -----Original Message-----
> From: R-help <r-help-boun...@r-project.org> On Behalf Of Wolfgang Grond
> Sent: Friday, April 9, 2021 11:49 AM
> To: mailman, r-help <r-help@r-project.org>
> Subject: [R] Assigning several lists to variables whose names are contained
> in
> other variables
>
> Dear all,
>
> I'm creating a list (which is a tbl_graph) by a function, and assign the
> result to
> a variable:
>
> subnet_MYSUBNET <- my_function(MYSUBNET)
>
> # MYSUBNET: a tbl_graph
>
> Because there are multiple subnets to create, I can get the names of the
> subnets (MYSUBNET1, MYSUBNET2, MYSUBNET3, etc.) from a row in a
> dataframe column.
>
> subnet_MYSUBNET <- my_function(datatable$column[i])
>
> Because I know how many subnets to create - nrow(dataframe) I want to
> assign the subnets to variables whose names contain the name of the subnet
>
> For this to work I have to assign a variable name which is contained in an
> other variable name:
>
> #################
>
> for(i in 1:nrow(datatable)) {
>
> val <- datatable$column[i]
>
> result <- assign(paste("subnet_", val, sep = "")
>
> result <- my_function(val)
>
> }
>
> this works in bash, but seems not to work in R - I don't succeed at least.
>
> Am I wrong?
>
> Where is my mistake?
>
> Many thanks in advance for any hint.
>
> Wolfgang
>
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
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