Multilayer Perceptron in WEKA
I have been searching Youtube and online sources to find a good tutorial on building a neural network using MLP in WEKA, including a manual not autobuild. Something like this but with visuals &...
View ArticleHow to use IFrame of report in an external web site?
Requirement: I own a website which is hosted on server "A" and I would like to insert a CDE dashboard from my pentaho server "B" as an Iframe on one of the sites pages. Problem: When the page on server...
View ArticleAPI: Setting conditional steps
(If this thread does not belong in this forum, I'll happily move it. The developer forum seemed quite sparsely used, and this is about the specific Pentaho Data Integration API.) I'm having difficulty...
View ArticleBiserver 5.0 error upon login - Filestoolbar begin/Filestoolbar end
Upon searching the forum for a while I must believe the issue I'm facing is very similar to this thread: http://forums.pentaho.com/showthread...lestoolbar-end However, the members could never find a...
View ArticlePentaho InfoCenter's DEBUG thread is incorrect?
In the following article about Biserver 5.0: http://infocenter.pentaho.com/help/i...el_adjust.html Step 3 suggests to "Use XML comments (<!-- -->) to disable all of the Threshold parameters in...
View ArticleMarketplace Uninstall Issues
I keep getting the 'Upgrade' button in the Marketplace even after install. I think this is a known issue. However at some point I decided to see if I could just reinstall the CDF so I uninstalled CDF...
View ArticleErrors Disconnecting from Database
I'm getting some weird errors from my a Job I am running. On disconnecting from a JDBC connection Kettle is getting this error: Error disconnecting from database: Error comitting connectiondbException:...
View Articlephone number dimension with google libphonenumber
Greetings all. I would like to build a phone number dimension (for use in a data model) where I will have a list of phone numbers and I'd like to add columns such as city/state/country data, isValid,...
View ArticleHTTP Post Plugin Issues in Linux
Hello, I have a transformation built using HTTP POST plugin, that uses HTTP authentication. The transformation works perfectly fine on Windows operating systems but unfortunately loses or blanks out...
View ArticleDynamically Updated Column Names
Hi, pentaho newb here, As a java developer, I was wondering if anyone can suggest the best way I could go about addressing this particular issue: - I have a database table containing the data I wish to...
View ArticleHow to disable hyperlink
Hi, I have a hyperlink set on values returned from a query (report details). Is it possible to disable hyperlink if the value is 0. Best Regards
View Articlecreating parameterized report name in penatho bi-5 ce
HI All, I have a requireemnt to save the reports in daily basis and store them on the basis of their names based on dates. ie. I need to create the report with its name consisiting the present date....
View Articleparameterized report name in pentaho bi server-5 ce
HI All, I have a requireemnt to save the reports in daily basis and store them on the basis of their names based on dates. ie. I need to create the report with its name consisiting the present date....
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Interactive report not working in pentaho 4.5
Hi All, I am using pentaho 4.5. When i am trying to create a new Interactive report I am just seeing an 'Please wait Operation in progress' notification and that stands still to the time i close it.:(...
View ArticleChange empty string in datatables to "0"
Hi all, I got the following problem: I have a dashboard with table components on it. They get their data from a sql query. Now, some of the data returned from the sql query contains NULL values. As I...
View Articlepost method with external html
Hi All, using http://forums.pentaho.com/showthread...-Secure-Filter , integrated date picker samples with pentaho BI server , by using http://wiki.pentaho.com/display/COM/...d+for+xactions i could...
View ArticlePassword file location
Hi Team, I have installed 4.8.0 in my machine . i am new to pentaho. Where can i find the db credentiials related to the default dbs intalled ( Repository database and sample databases used in the...
View ArticleHow to retreive data using text component
Hi I have a problem in retrieving the data entered in the text box. eg:I have a single text box component which the user will give the input as "|place carnumber|" . Both 'place' and 'carnumber' are...
View ArticleInstaview
I am working in instaview but when I was working with a sample input file in instaview ,I cant create a table by using relational model because of error that field null.Do any one have any experience...
View ArticleCdata xml
Hi I am using a Kettle-Spoon version 5.0.1. The information that I have stored in an XML document I would like to store in the database. I use the Get Data from XML and everything works fine. But I...
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