For some time, I've been using some .mex files I created. Now I have a new computer. I copied all the files over and reinstalled Cygwin and Octave. When I try to execute any of the .mex routines I get a message like:
error: testm: /cygdrive/c/A/Cwin/...../quad.mex: failed to load: No such file or directory
The file is definitely there and I'm having no trouble loading .m files from the same directory. It does not say there is anything wrong with the file. I'm guessing this is some sort of configuration problem. I am running Octave 4.2.1. When I start it, I get the following message:
Octave was configured for "x86_64-unknown-cygwin".
Could that have something to do with it? I think I'm developing x64 paranoia, since all my Excel .dll macros no longer work either. Thanks.
Related
I would like to generate a CHM help file with HelpNDoc.
But I get an error message:
HHC5010: Error: Cannot open "c:\users\philippeDocuments\HelpNDoc\Output\chm\creabook.chm". Compilation stopped.
I tried to create the CHM folder myself, in the "Output" folder but no result.
I'm running Ubuntu 22.04.1 LTS and using Wine as a Windows emulator.
Maybe it's an authorization issue?
What is surprising is that I was able to generate the Word and html documentation.
Is someone can help me ?
I do not use Ubuntu or Wine as an environment and would like to recommend a machine with Windows for compiling CHM help files.
Despite the close connection of CHM help files with the Windows operating system, I do not want to completely exclude the possibility of compiling in a Wine environment.
My good old compiler Error Message Reference shows the following:
HHC5010: Cannot open ""file name"". Compilation stopped.
Problem: The specified file either doesn't exist, or another program has it open and is denying permission to read the file.
Result: The .chm file is corrupt and cannot be used.
Solution: If another program does have the file open, close the program. Otherwise either correct the name in your project file or remove it.
Please make sure that the CHM help file "c:\users\philippeDocuments\HelpNDoc\Output\chm\creabook.chm" is not open in Wine's HTML help viewer by using e.g. wine hh creabook.chm.
Please also try if you can open another CHM help file in your environment. Maybe you have to specify a windows path, e.g.
wine hh.exe `winepatch -w /some/dir/somefile.chm`
As mentioned above, this is somewhat problematic outside of Windows.
See also some notes at Installing Microsoft HTML Workshop under Wine
I'm pretty new to working with Octave (v 6.1.0) and could not figure out what's the problem with executing a .m-file via command window yet.
Octave is installed locally on my computer.
My working directory is in subdirectory on a server. The hierarchy of that server is like:
Server:/access/access/no_access/no_access/access/my_working_directory
With octave I can open and edit the scripts in my_working_directory.
Using the pwd command in the octave command window also returns: Server:/access/access/no_access/no_access/access/my_working_directory
When i want to execute the .m script I receive an error like:
error: no such file 'server:\access\access\file2execute.m
It seems like a path for the ocatve command tool is not set correctly, therefore it's searching in the wrong folder for the script.
Seems like Octave has problems with a path including spaces like:
Server:/access/access/no_access/no access folder/access/my_working_directory
If it's not possible to change the folder's name, you can mount the "my_working_directory" folder as a new drive of your computer (win explorer > computer > map network drive).
After that, open Octave again and change the working directory using the new path with the mounted folder. This worked for me.
I am new to Rmarkdown and trying to learn how to knit a code. when I run the sample code and knit, it gives me the following error:
*
Error running filter C:/Users/bbalamdari/Documents/R/win-library/3.6/rmarkdown/rmd/lua/pagebreak.lua:
...uments/R/win-library/3.6/rmarkdown/rmd/lua/pagebreak.lua:18: module 'pandoc.utils' not found:
no field package.preload['pandoc.utils']
no file 'C:\PROGRA~2\Pandoc\lua\pandoc\utils.lua'
no file 'C:\PROGRA~2\Pandoc\lua\pandoc\utils\init.lua'
no file 'C:\PROGRA~2\Pandoc\pandoc\utils.lua'
no file 'C:\PROGRA~2\Pandoc\pandoc\utils\init.lua'
no file 'C:\PROGRA~2\Pandoc\..\share\lua\5.3\pandoc\utils.lua'
no file 'C:\PROGRA~2\Pandoc\..\share\lua\5.3\pandoc\utils\init.lua'
no file '.\pandoc\utils.lua'
no file '.\pandoc\utils\init.lua'
no file 'C:\PROGRA~2\Pandoc\pandoc\utils.dll'
no file 'C:\PROGRA~2\Pandoc\..\lib\lua\5.3\pandoc\utils.dll'
no file 'C:\PROGRA~2\Pandoc\loadall.dll'
no file '.\pandoc\utils.dll'
no file 'C:\PROGRA~2\Pandoc\pandoc.dll'
no file 'C:\PROGRA~2\Pandoc\..\lib\lua\5.3\pandoc.dll'
no file 'C:\PROGRA~2\Pandoc\loadall.dll'
no file '.\pandoc.dll'
Error: pandoc document conversion failed with error 83
Execution halted
*
I thought perhaps I should install package"Pandoc.utils" but once I called the package in R, it gave this error:
package ‘pandoc.utils’ is not available (for R version 3.6.0)
Is this because I have the latest version of R and it cant install the older version of pandoc? does anyone know what is going on?
It looks like rmarkdown can't find pandoc. RStudio typically includes the pandoc files in your\path\to\Rstudio\bin\pandoc. When you open RStudio, it secretly sets an environment variable named RSTUDIO_PANDOC which rmarkdown uses to find pandoc.
Run the command Sys.getenv("RSTUDIO_PANDOC"), which should return the location of your pandoc installation. If it doesn't, that is likely to be your problem.
Once you find where RStudio is installed, you can set this environment variable with Sys.setenv(RSTUDIO_PANDOC = "your/path/to/Rstudio/bin/pandoc"). After that (assuming this is your problem) you should be able to knit the document as expected.
I had this problem at my Windows 10 desktop, and fixed it.
There is a long command before your error in the R Markdown terminal if you use Rstudio. It may looks like this:
"C:/Users/15510/AppData/Local/Pandoc/pandoc" ...
And it is inconsistent with my Sys.getenv("RSTUDIO_PANDOC"), which is "C:/Program Files/RStudio/bin/pandoc/pandoc"
So I remove my pandoc path(C:/Users/15510/AppData/Local/Pandoc/pandoc) from the system environment in Windows, and then the rmd can run successfully with the terminal saying this:
"C:/Program Files/RStudio/bin/pandoc/pandoc" ...
P.S. I guess you have installed pandoc in your user directory, maybe you can check your system path of the computer.
Unfortunately, none of the above worked for me. Surprisingly, disconnecting from the internet helped. May be this will help someone else too.
I am getting this error while running the Student Management System project in netbeans Ide project in made in java,jsp,html.Please help me
Your project's build has a dependency on the Java ARchive (.jar file) com.mysql.jdbc_5.1.5
There are two possibilities that I see here, without further details on what you have done so far:
1) You already downloaded the jar, but when you specified the path where your build process is gonna look for that file you had an error in your path ... make sure you have a jar file in C:\Users\Harsh Jain\Downloads\com.mysql.jdbc_5.1.5.jar or C:\Users\Harsh Jain\Downloads\com.mysql.jdbc_5.1.5.jar\com.mysql.jdbc_5.1.5.jar (I'm thinking you might have copied the name of the jar file twice in your path).
2) If you have not manually downloaded that file, then you should do so. You can find that version at http://www.java2s.com/Code/Jar/c/Downloadcommysqljdbc515jar.htm (or elsewhere). Once downloaded, make sure to copy/unzip the actual JAR file to your C:\Users\Harsh Jain\Downloads folder.
Once you have ensured the file is actually on your system AND in the right path, run the build again.
I've installed caffe on a server a while ago, and back then it worked properly.
Now I'm following the LeNet MNIST tutorial again (http://caffe.berkeleyvision.org/gathered/examples/mnist.html), and running
./examples/mnist/create_mnist.sh
returns
build/examples/mnist/convert_mnist_data.bin: error while loading shared libraries: libglog.so.0: cannot open shared object file: No such file or directory
I've noticed that liibglog.so.0 is not in /lib which might be the reason for it, but I'm not allowed to copy that file into /lib directory, since I'm not a root user.
Is there workaround for this?
The easiest way to work around the lack of shared libraries in system directories is to use LD_LIBRARY_PATH with the directory where the shared library lives.
Before running the the command that requires a library, run the following in the following the same shell.
export LD_LIBRARY_PATH=~/local/lib
You can also stick this in your .bashrc for convenience.
An alternate solution is to use the following command line flag while compiling, but that requires mucking with other people's build scripts.
-Wl,-rpath,$(DEFAULT_LIB_INSTALL_PATH)