Rapid Miner Execute Script Help

Mustafa_AVDAN

Hey Im new in Rapid Miner and I have a problem . I will get tweet of today and after that ı have got to generate a new column "Number of Words".And I've gotta Split to Words Tweets,and ı will count that how much words after that ı will add  the count to own row.And ı will do it for each tweets at my dataset.And the most important thing;ı must do all of that with Execute Script...Like ı said Im new in Rapid Miner but I wanna learn it.I know Java and ı should use Java with Execute Script...Please Help me:\

MartinLiebig

Hi Mustafa,

 

why do you want to use Execute Script for this? This is not the usual way to do it.

 

Best,

Martin

Thomas_Ott

I agree with @mschmitz, you might want to look at the Search Twitter operator and the Text Processing extension. No need to write java code, it's already been written and put into handy operators. 

Mustafa_AVDAN

Firstly,Im so sorry for my low English;

 ı have a project that ı have to do.And ı just wanna learn write code with java in Rapid Miner.I will get tweets at today.

what if ı got 60 different tweets;

ı need to know  how much tweets ı have 

ı need to know number of words at tweet for each tweets ...

ı need to know number of space character at tweet for each tweets ...

ı need to know how much contain word "#example" at tweet for each tweets...etc...

ı need some help:\Please someone help me;

Thanks...

SGolbert

Hi Mustafa,

 

you can do the a tutorial on writting extension for RapidMiner instead:

 

https://github.com/rapidminer/rapidminer-extension-tutorial

 

I would advise against reinventing the wheel! There are excellent operators and extension for your task. That's why people use RapidMiner in the first place.

Mustafa_AVDAN

ım Sorry its not good source for me...how can ı do my small project,please help me,ı explained above what have to ı do,which operator  should ı use , Im sorry but ım new  in Rapid Miner like I said , ı trust the Rapid Miner Family

Mustafa_AVDAN

How can I do this column with Rapid Miner Operators?Which column can help me when ı will count how much contain "Exampleword" at tweet.How can ı do,ı dont know...