Hi,
It might be that R can't find Matlab; then you have to specify option
'matlab', see help(Matlab). Try also a different port. Try to add a
line setVerbose(matlab, -2) to get more detailed output what is going
on;
matlab <- Matlab(host="localhost", port=9998)
setVerbose(matlab, -2)
if (!open(matlab))
throw("Matlab server is not running: waited 30 seconds.")
If you can't get it to work, send the output of the above.
/Henrik
On 12/27/06, Bhanu Kalyan.K <kalyansikha at yahoo.com> wrote:
Respected Sir, I thank you for your concern. I have worked with the code that you have provided. But it has generated errors like:
if (!open(matlab))
+ throw("Matlab server is not running: waited 30 seconds.")
//This command is not responding even after 30 seconds.
res <- evaluate(matlab, "swissroll")
Error in writeBin(con = con, as.integer(b), size = 1) :
invalid connection
vars <- getVariable(matlab, c("Y", "X", "K", "d"))
Error in writeBin(con = con, as.integer(b), size = 1) :
invalid connection
Kindly help me with this.
Regards
Bhanu Kalyan K
Bhanu Kalyan K
BTech CSE Final Year
reach4kalyan at gmail.com
Tel :+91-9885238228
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