Would you please help me?
How is it possible to export the results in Excel in JuliaPro 1.5.0?
I used to use writecsv() such as writecsv("C:\admin\users\Desktop\maincoreectedmodel10.csv",sortlist(List)) in Juliapro 0.6.4
but it makes the error in JuliaPro 1.5.0
UndefVarError: writecsv not defined
in include_string at base\loading.jl:1088
in top-level scope at NLtri.juliarc.jl:101
would you please say where is the problem?
Thanks :) .
writecsv has been removed from Julia a long time ago, your question is basically answered here: https://stackoverflow.com/a/49684406/2499892
(To summarize you should install the CSV package and do using CSV; CSV.write("myfile.csv", my_data))
Related
This question already has answers here:
Error: could not find function ... in R
(10 answers)
Closed 10 days ago.
I'm having real trouble running the function write.xlsx - the error "could not find function "write.xlsx"
I've already tried to:
Install the packages xlsx, readxl, writexl, XLConnect but no one of these is working.
Install Java JRE, but it's not working as well
Have you guys ever had a similar problem before?
I'm really needing to start running those flows which are properly working in other machines.
PS: I'm a beginner in the R coding
After installing the package xlsx you should also load the library in order to use the function, like this:
library(xlsx)
If you're just going to use the function one time you can call it without loading the library first like this:
xlsx::write.xlsx(data, file = "file.xlsx")
Hope this helps
I'm having problem in MacOSX when trying to use XRJulia package.
When I run FindJulia, I get the error:
"Error in findJulia() :
No julia executable in search path and JULIA_BIN environment variable not set"
There seems to be an answer here but I don't really understand it,
How do I add a "key" in MacOSX and how do I add Julia to the path? A step by step explanation would be very much appreciated,
Thanks
EDIT: I resolved the problem and here is the piece of code I used for setup:
julia_setup(JULIA_HOME="/Applications/Julia-1.0.app/Contents/Resources/julia/bin")
I'm using Julia v0.3.9 right now. I recently updated all my packages (I haven't opened Julia in a couple months), including ArgParse. The macro #add_arg_table isn't recognized though. In particular, I tried running example code here, but I get the following error:
ERROR: #add_arg_table not defined
in include at /Applications/Julia-0.3.9.app/Contents/Resources/julia/lib/julia/sys.dylib
in include_from_node1 at /Applications/Julia-0.3.9.app/Contents/Resources/julia/lib/julia/sys.dylib`
while loading /Users/Uthsav/Desktop/Walking The Interactome Work/arg.jl, in expression starting on line 42
This is essentially the problem I'm having in my own code. I looked but couldn't find any information about this besides what it says on the Github, which is that the macro #add_arg_table should still work. Any help would be greatly appreciated. Thanks a lot!
When trying to use the sample code for SubgraphMining (the example is on 35th page), I get an error:
"Error in setwd(paste(Sys.getenv("R_HOME"), "library", "subgraphMining", :
cannot change working directory"
I'm using RStudio 0.97.551, 32-bit R (2.15.3 - this version of R was recommended to use with subgraphMining), igraph0 (was recommeded too, instead of igraph library), Java installed. Operation system is Windows 8.
Can anyone help me with the issue?
The error message is coming from the gspan function of subgraphMining, from here:
setwd(paste(Sys.getenv("R_HOME"), "library", "subgraphMining",
"parsemis", sep = "\\"))
The reason for it is that R uses / as path separator, and not \\, which only works on windows. A workaround is not modify the function and use / instead of \\.
Btw. this has nothing to do with the igraph package, so I'll remove that tag.
In my case, it displayed the error because I expected it to create a new folder which I mentioned in the path in setwd. Unfortunately, R does not have this functionality and the matter was resolved when I created the folder and then used setwd command.
I know it's almost 1 year since this question was posted. I encountered the same problem with subgraphMining package. A quick hack is: You can write "gspan" on RStudio's command line and it will show the function, copy that function and create your own function in your own script (of course with new name, let's say gspanNew) and fix it by replacing "\\" with "/", as Gabor Csardi pointed out.
Cheers! :)
You can always use file.path("path","with","code") instead of simple paste in order for your code to be OS independent.
How does one look up the help manual page for a function and specify the package in R? For example, count appears in both seqinr and plyr. If I want to look up count in plyr, what's the command? I've tried a few obvious (but wrong) guesses such as "?plyr::count"
EDIT:
When I do ?count, I get the following message:
Help on topic 'count' was found in the following packages:
Package Library
plyr /Library/Frameworks/R.framework/Versions/2.15/Resources/library
seqinr /Library/Frameworks/R.framework/Versions/2.15/Resources/library
When I do ?plyr::count, I get:
No documentation for 'plyr::count' in specified packages and libraries:
you could try '??plyr::count'
When I do ?plyr:::count, I get:
No documentation for 'plyr:::count' in specified packages and libraries:
you could try '??plyr:::count'
Adding two question marks also gets me a no documentation found error as well. Looking up help for non-ambiguous funcitons is working fine (e.g. ?plot)
This is with R 2.15.0 on OSX running in emacs + ESS.
Use the package= argument to help:
help("count", package="plyr")
The correct way to do this is:
?plyr::count
?plyr:::count
See ?"?" for details - both examples are shown.
Both work for me with both packages loaded and even without the package loaded. That begs the question if you have the packages installed?
You were close, you need three : :::
?seqinr:::count # for seqinr
?plyr:::count # for plyr