AN4 Setup problems

[joseph-osborne]

So when I try to run "th FormatAN4.lua -rootPath an4 -newPath an4_dataset # puts an4 into the correct format under folder 'dataset' " I get the following:

this is the command: th FormatAN4.lua /media/jpldev/E/RNN_tests/deepspeech/prepare_datasets an4 /media/jpldev/E/RNN_tests/deepspeech/prepare_datasets an4_dataset

this is the output I get: invalid argument: /media/jpldev/E/RNN_tests/deepspeech/prepare_datasets
Usage: [options] -rootPath Path to the an4 root [an4] -newPath Path to the new data path [an4_dataset] -audioExtension The extension of the audio files (wav/mp3/sph/etc) [sph] -move Moves the files over rather than copies, used to save space [false]

I don't know what I could be doing wrong. Any help would be appreciated. Thank you!

[SeanNaren]

you need to include the flags like below:

th FormatAN4.lua -rootPath /media/jpldev/E/RNN_tests/deepspeech/prepare_datasets/an4 -newPath /media/jpldev/E/RNN_tests/deepspeech/prepare_datasets/an4_dataset

[joseph-osborne]

Thank you for the help! I have another question though. When I try " th MakeLMBD.lua -rootPath /media/jpldev/E/RNN_tests/deepspeech/prepare_datasets/an4_dataset -lmdbPath /media/jpldev/E/RNN_tests/deepspeech/prepare_datasets/an4_lmdb -windowSize 0.02 -stride 0.01 -sampleRate 16000" it gives me this error:

/home/jpldev/torch/install/bin/luajit: cannot open MakeLMBD.lua: No such file or directory stack traceback: [C]: in function 'dofile' ...ldev/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk [C]: at 0x00405d50

Is there a certain file I need to update so it can find MakeLMBD.lua? I've tried it several different directories along the path to MakeLMBD.lua and it gives the same error for all of them.

[suhaspillai]

Its not able to find MakeLMDB.lua.....check if its in your directory before running th MakeLMDB.lua

[SeanNaren]

@j0sborne its MakeLMDB.lua not MakeLMBD.lua