The Shapiro-Wilk test tests if a sample comes from a normally distributed population. The test is biased by sample size, so it may yield statistically significant results for any large sample.
This node is applicable for 3 to 5000 samples, but a bias may begin to occur with more than 50 samples.
More information can be found at Shapiro–Wilk test on Wikipedia.
Hypotheses:
H0: sample comes from a normally distributed population.
HA: sample does not originate from a normally distributed population.
Options
Popular Successors
- Scatter Plot12 %
- Statistics6 %
- Kolmogorov-Smirnov Test5 %
- Linear Correlation4 %
- Data to Report (BIRT)4 %
- Shapiro-Wilk Test4 %
- Single sample t-test4 %
- Paired t-test4 %
- Loop End3 %
- Concatenate3 %
- Constant Value Column3 %
- One-way ANOVA3 %
Loop End3 %Row Filter (deprecated)3 %- Numeric Row Splitter3 %
- Rank Correlation3 %
- Wilcoxon-Mann-Whitney Test3 %
- Histogram (legacy)3 %
- Histogram3 %
- Excel Writer3 %
- Loop End (Column Append)2 %
- Independent groups t-test2 %
- Box Plot (legacy)2 %
- R Plot1 %
CSV Writer1 %Column Appender1 %- Joiner1 %
Column Rename1 %- Math Formula1 %
- Catch Errors (Data Ports)< 1 %
Table Row to Variable< 1 %- Correlation Filter< 1 %
Joiner< 1 %- Normalizer< 1 %
- Missing Value< 1 %
- RowID< 1 %
- Row Sampling< 1 %
- Value Counter< 1 %
- Rule-based Row Filter< 1 %
- Rule Engine< 1 %
- Kruskal-Wallis Test< 1 %
- IF Switch< 1 %
- Extract Table Dimension< 1 %
- Interactive Histogram (legacy)< 1 %
- Pie chart (legacy)< 1 %
- Scatter Matrix (legacy)< 1 %
- Color Manager< 1 %
- Column Expressions< 1 %
- Histogram Chart (JFreeChart)< 1 %
- Java IF (Table)< 1 %
- Heatmap (JavaScript)< 1 %
- Scatter Plot (JavaScript)< 1 %
- Table to R< 1 %
Views
- This node has no views
Workflows
07_Comparing_DistributionsKNIME Hub- AD - Análise DiagnósticaKNIME Hub
- Invoer Diensten (Geheel)KNIME Hub
- knimeKNIME Forum
- knimeKNIME Forum
- Show all 11 workflows
Links
- No links available
Developers
You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.