Splunk Search

Convert confusion matrix to tabular form

dalmaua
Explorer

Hi,

I am trying to convert the result of applying the CorrelationMatrix algorithm which is given in a confusion matrix form like:

        AA     BB     CC

AA   1        0.1    0.2

BB    0.1     1      0.3  

CC   0.2     0.3    1

And I would like to convert it to a tabular form like:

AA BB 0.1
AA CC 0.2
BB AA 0.1 
BB CC 0.3
....

So far I tried with the untable command without success. Below you can see a sample of the code I have.

 

 

index="someIndex" 
| timechart span=1m count by someField
| fillnull value=0
| fit CorrelationMatrix method=pearson * 
| untable a, b, c

 

 

 

Any help would be much appreciated, 

Thanks!

 

Labels (1)
0 Karma
1 Solution

ITWhisperer
SplunkTrust
SplunkTrust

Assuming the first column is called index

| makeresults 
| eval _raw="index AA     BB     CC
AA    1        0.1    0.2
BB    0.1     1      0.3  
CC   0.2     0.3    1"
| multikv forceheader=1
| table index AA BB CC


| untable index name value
| where index!=name

View solution in original post

0 Karma

dalmaua
Explorer

Thanks, it worked!

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust

Assuming the first column is called index

| makeresults 
| eval _raw="index AA     BB     CC
AA    1        0.1    0.2
BB    0.1     1      0.3  
CC   0.2     0.3    1"
| multikv forceheader=1
| table index AA BB CC


| untable index name value
| where index!=name
0 Karma
Get Updates on the Splunk Community!

SOC4Kafka - New Kafka Connector Powered by OpenTelemetry

The new SOC4Kafka connector, built on OpenTelemetry, enables the collection of Kafka messages and forwards ...

Your Voice Matters! Help Us Shape the New Splunk Lantern Experience

Splunk Lantern is a Splunk customer success center that provides advice from Splunk experts on valuable data ...

Building Momentum: Splunk Developer Program at .conf25

At Splunk, developers are at the heart of innovation. That’s why this year at .conf25, we officially launched ...