Sorry Zanuncio, cannot help now.  I will spread the word around and let you know if someone interested shows up.

Dear Wilson,

Thanks for your answer.

Zanuncio

Jorge,

Thanks,

Zanuncio

Dear Zanuncio

I have experience in remote sensing but I have not worked with PLS-DA algorithm.

If I know your project in detail, maybe I can help you.

best regards

saeed 

Dear Saeed,

We will keep in touch.

Thanks,

Jose Zanuncio

Dear Zanuncio,

PLS-DA should not require special software, modeling should be possible using any program that can be used to create PLS models. PLS-DA is a technique that uses arbitrary values, such as 1 and 0 to describe two classes.  What instrumentation are you using to collect the eucalyptus spectra? 

Best regards,

Dan

Dear Zanuncio,

I agree with Dan. I believe your approach is too narrow in its definition.

Your current field of interest is not just biological and its multidisciplinary instead.

My recommendation is to gather a group of people from areas such as data analysis and probably machine learning area whom are familiar with multispectral imagery data analysis for your purpose. Let them find the right tool for you to classify infested areas.

regards

Peyman

Dear Peyman,

Thanks for your comments. 

I will consider them

Regards,

José Zanuncio

Hello,

Can you provide more information about your methods? Which sensors you are planning to use? On what type of platform (e.g. airborne, satellite)?

PLS-DA can be done with varius software from R to Matlab. If you think we can collaborate on long distance way we could collaborate.