Missing Values


whot can i make with missing values. Are their any possibilities to replace data like
- average from data
- F for false data
- 0 for missing values
- frequently values
- median



Just try the missing value node (Data Manipulation/Column/Missing Value)

By the way - you can read the node description (which describes the functionality of a node) also by selecting the node in the Node Repository. In this way you will quickly get an overview over the possiblities of KNIME.


thank you dill....i have skipping this missing value node, sorry.

but how can i delete rows with values=0 ?

what about using a row filter? and filtering out the rows with the value = 0...