Information Extraction Loop
I have the a knime table like followingproduct name : paper clips, price : 2.34product name : ruler, price : 2.55product name : calculator, price : 10.23product name : pencil, price : 4.23product name...
View ArticleAdress split-help for a rookie
Hello All, I am into Knime for about a week now, so looking still at the very basics yet and trying to get my head around how it works. So far quite pleased...I have a task I need to do and ask myself...
View Articleflow variable file path
Hi,I want to read a file using the File Reader node. In the configuation view I tick the Use Variable option where I choose a flow variable that I created using Workflow Variables...(right clicking the...
View ArticleR-group and Hilite
Hy,Is it possible to hilite to attachment point or R....after R-group decomposition?thanks for any help fab
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[SOLVED] Error on adding a group in a report
Dear,I always get the following error when trying to add a group to a table. An unexpected internal exception occurred. Please see log for detail. Plug-in Provider:Eclipse BIRT Project Plug-in...
View ArticleRead in multiple files
Hello,I have huge txt and CSV files with same foramte and without delimiter like below.4243919840103 00000001 000770600013RGT-WAY DED 00000000CLARK FRANCIS4243919850102 00000001...
View ArticleCan java8 lambda be used in java snippet?
Hi,dear Knimer.i wrote few java codes in java snippet,but kinme showed some errors like below:"WARN Spark Java Snippet (Source) 0:140 Compilation error(s): Unable to compile expression ERROR at...
View ArticleHow to set height of a wrapped metanode?
Dear,I have a "Value Filter" node, set to the selection type "Twinlist". It has 88 values in it.Is there any way to set a maximum height, because now the list is so high the "next" button is not...
View ArticleNumber (double) and does not comply with its supposed superclass Number...
I am running into the Number (double) and does not comply with its supposed superclass Number (integer) issue while executing a GroupBy node. I am using KNIME 3.2.0. I appreciate if someone can give me...
View Articleconvert collection data type to array of string
Please I want to convert collection data type to array of stringI want to use Naiive bayes algorithm such that the training data is a result of association (consequences and item)consequences is string...
View ArticleREST node errors
With the new REST nodes when I check "Fail on http errors" the node fails when a response code other the 200 is returned. This is the correct behaviour; however, my suggestion for an enhancement would...
View ArticleTime Generator
Hi all!When I use the Time Generator node to create a time series is it always necessary to write the number of rows?I mean, I tried to create a time series between 01/01/2014 to today and I didn't...
View ArticleKNIME vs SAS and Alteryx
Dear users,My company is now in a tool research project analyzing the features of KNIME/SAS/Alteryx for Marketing purposes. We are now using SPSS Statistics but want to move to a more robust and user...
View ArticleFeature Extraction of Palladian Text Classifier
Hi, I am trying to extract features which are the direct input of the classifier inside Palladian TextClassifier. I just know that those features (maybe some vectors) are pre-processed via n-gram, how...
View ArticleAdd info to rows from other table
Hi, I'm new and am looking for a solution to insert row information from a second table based on cell value.I have a small table that needs additional columns PersonID and Home created and filled in....
View ArticleCalculating network distance by using edges and shortest path node
I'm exploring the opportunities of the use of Networks in Knime to calculate the distance between nodes. I created a test-workflow with nodes and edges and added the distance as a weight in the object...
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Date Field Extractor Settings
Hi allHow Knime consider my regional settings for number format and Date Field Extractor for example?Is it possible to change these settings?I'm saying that because my Date Field Extractor is...
View ArticleFeature calculator BETA: Column "Source Labeling" is missing
Hello, I need column source labeling to restore a image from segments, in node Feature Segment Feature is automatic added, this is very important for work with multiple images and take advantage of...
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ClassCastException at Empty Table Switch in a Streamed Wrapped Metanode
Dear KNIME team,I am experiencing an issue with simple streaming. In the attached workflow, the streamed metanode fails with "(ClassCastException):...
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