清空筛选条件
清空筛选条件

run matlab function with arguments on linux terminal

88 次查看（过去 30 天）
Ayoub
Ayoub 2012-5-22
评论： Walter Roberson 2019-6-20
Hello, do you have any idea how to run matlab functions from the linux shell specifying their arguments? what i tried was: { matlab -r myfunction(argument1,argument2) } but it doesn't work oO
  2 个评论
Yekaterina Gilbo
Yekaterina Gilbo 2017-7-14
Hi Ayoub, what is the purpose of the "-r" and also how do you know what to even type on the terminal (what should I look up for this?) Thanks!

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2012-5-22
matlab -r 'myfunction(argument1,argument2)';
Or safer:
matlab -r 'try myfunction(argument1,argument2); catch; end; quit'

更多回答（4 个）

Thomas
Thomas 2012-5-22
Adding to Walter's answers above..
you could also try
matlab -r -nodisplay -nojvm 'myfunction(argument1,argument2)';
-no display removes the Xdisplay and -nojvm starts matlab without hte Java virtual machine.
you could also try
matlab -r -nodesktop -nojvm 'myfunction(argument1,argument2)';
or use the abovewith the try-catch loop as suggested by Walter..
USMAN
USMAN 2014-7-15
I would rearrange the sequence of input arguments as follows:
matlab -nodisplay -nojvm -r 'FunctionName Arg1 Arg2; exit;'
exit will also exit Matlab and bring control back to shell
Ayoub
Ayoub 2012-5-29
thankyou guys :)
Martina Audagnotto
Martina Audagnotto 2018-5-21
编辑：Walter Roberson 2018-5-22
Hi,
I have a similar question regarding running matlab with arguments on linux terminal. I want to run my matlab code on GPU and if I set the number of GPU manually the code run, while if i give the number of GPU as a variable of my function I get the following error:
Not enough input arguments.
This is how I run the function:
matlab -nodesktop -r "nodes=2; averaging_filament='single_filament_averaging_reikaparam_is40'; folder='polarity_TRIAL'; run streamline_tomo_GPU.m" ;
and inside the code:
GPU=[nodes];
No idea why is it not running :(
  3 个评论
显示 1更早的评论
Lucademicus
Lucademicus 2019-6-20
According to the matlablinux documentation, you should not use the option
-r
but instead use the option
-batch
I've tested this on MATLAB R2018b.
The command
matlab -nodisplay -nojvm -r 'somefunction(someargument); anotherfunction(anotherargument);'
did not run anotherfunction(). It did when I changed -r to -batch!

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by