Icon

Just KNIME It _​ Challenge 004

Just KNIME It _ Challenge 004
Challenge 4: Days With Price Changes Data Gather and QC: Calculate Differential:STEP 1/2Sum BackwardsWindow Length == 2Calculate Differential STEP 2/2[ Price (n) ] -[ Calculate Price (n-1) ] Change [ Boolean ]Clean Up Columnsdaily_prices.csvChallenge 4DATAMax. DateMin DateContinuous Daily Range... to VariableSorting by:LEFT OUTER JOINSplit Join ResultsUpper: Joined Data Check for Missed!Upper: Data GapsLower: Continuous (Empty)(No Gaps in the Data)PlotPrice Changes ANALYSISChange [ Values ] Moving Aggregation Math Formula Rule Engine Column Filter CSV Reader GroupBy Create Date&TimeRange Table Rowto Variable Joiner Empty Table Switch R View (Table) Rule Engine Challenge 4: Days With Price Changes Data Gather and QC: Calculate Differential:STEP 1/2Sum BackwardsWindow Length == 2Calculate Differential STEP 2/2[ Price (n) ] -[ Calculate Price (n-1) ] Change [ Boolean ]Clean Up Columnsdaily_prices.csvChallenge 4DATAMax. DateMin DateContinuous Daily Range... to VariableSorting by:LEFT OUTER JOINSplit Join ResultsUpper: Joined Data Check for Missed!Upper: Data GapsLower: Continuous (Empty)(No Gaps in the Data)PlotPrice Changes ANALYSISChange [ Values ] Moving Aggregation Math Formula Rule Engine Column Filter CSV Reader GroupBy Create Date&TimeRange Table Rowto Variable Joiner Empty Table Switch R View (Table) Rule Engine

Nodes

Extensions

Links