Trying to implement a Jar-File generated by KNIME Compiled Model to Jar...
Hi,I wanna implement the output of the Compiled Model to Jar Writer-Node into another application. The Output is a .Jar-File. To import it into my application I have to specify the classes to be...
View ArticleXML: Replacing Values in Existing XML?
KNIME is great at reading and extracting information from XMLs, but I would actually like to replace values in an existing XML.At the moment I can use the XPath node to extract the values I would like...
View ArticleHow can i change the the file path of the image
hello ,i have met a problem.when i develop a extended node, the image file of the node is /src/com/default.png ,how can i change the path to c://path? thank you !!
View Articlehow can i compile the java code on the windows command line when developing a...
hello,we can generate a jar by using "jar -cvfm my.jar manifest.mf src".so i have a doubt that i can generate a jar by using the knime command line when i have developed a node.thank you !
View Articleattribute autocorrelation
hi.id not know if it is a right pace to ask but since i am working with knime to get the job done i asked it here:i have a dataset which contains of rating data about 1600 movies(movielens dataset) and...
View ArticlePlot doesn't work in Reports designer
Hi, first I love Knime and thanks again for this awesome software !I'm trying to produce a line plot in report designer, I fix all parameters then click on apply then finish and in return I have the...
View ArticleSpark-Python code Integration
Hi,Is there a way I can use the "Create Spark Context" node to create a new spark context that can be levereged in Python code ? I tried to do so, but the python0script node didn't recognize the...
View ArticleGlobal locks prevent running workflow on linux server with Lustre filesystem
I would like to be able to run a KNIME workflow on this Linux fileserver which uses the Lustre filesystem. So far I can sucessfully run KNIME (2.7), but when I try to open any specific workflow I get...
View ArticleHow to write/generate Regression Tree as PMML
Hi,I am new to the KNIME and would like to generate/write the Regression Tree in PMML format. I created a wokflow for it and used "Simple Regression Tree Leanner" but I am not able to connect it to...
View ArticleUnderstanding Tree Ensemble Learner Node
Hi everyone!I've tried to understand the View:Tree Views when I've used the Tree Ensemble Learner Node, but I can't. Let me explain:When I use the Decision Tree Learner node, I can see perfectly how...
View Articleunderstanding variable importance
Hi,There is one example workflow given in the KNIME public server named variable importance.after running the workflow I have this as output. i would like to know what does the exactly show. Does this...
View ArticleKnime Network Graph - feature request
Hi,Knime has very powerfull network graph features that allow a user to build a complex network from datasets. But unfortunatelly it's almost impossible to use knime with real datasets of few thousands...
View Article[Bug Report] Handling of Numeric Data Type for SQLite Database
Background:SQLite has the possibility to define data columns as 'numeric' type, which can be converted to either integer or real (i.e. float/double) type depending on the content of existing data in a...
View ArticleUnderstanding how to build a project
Hi,I am pretty new here and I am getting lost.I have a table that I bring from sql. one of the columns is an xml and I need to split the xml and them put the table back together with the new columns...
View ArticleAuthentication with Generic Web Service Client Node
HelloI was intending to use the Web of Science API in order to obtain article references about a topic, but the problem is that an authentication, which is managed by my company, is needed.The Web of...
View ArticleMissing value & plot
Hi,In report designer, is there an option to not plot missing data ?For the moment missing data (?) in the dataset are plot at zero value...Thx ;)Quentin
View ArticleNest Column Loops to Create Interaction Variables
Hi,I'm trying to create a new set of columns using two nested column loops -- and am encountering a few issues. Any chance someone could help?The new columns should reflect every pair-wise product from...
View ArticleLoging in to example server
Dear Knime Server Administrator:I am getting the following error when I: try to log in to the example server:User 'guest' cannot be authenticated, probably password is wrong. Please clarify the above...
View ArticleGolden Goose Sneakers people
What You Ought To Learn Relating To Hemorrhoid Distress Are you Golden Goose Sneakers Sale struggling from agonizing hemorrhoids? Although searching for reduction you will find techniques to obtain...
View ArticleReplacing Tagged content
I'm a relatively new user, looking to use Knime to strip out personally identifiable information from a file. So far, I've had pretty good success with using RegEx find/replace to eliminate e-mail...
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