Merge remote-tracking branch 'origin/master' into SPM-14
This commit is contained in:
commit
0c3b480023
|
@ -0,0 +1,45 @@
|
|||
package de.hsel.spm.baudas.analysis;
|
||||
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import weka.core.Instances;
|
||||
import weka.core.converters.CSVLoader;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* base interface for analysis
|
||||
*
|
||||
* @author Johannes Theiner
|
||||
* @version 0.1
|
||||
* @since 0.1
|
||||
* @param <T> Type the chosen analysis returns as a result
|
||||
*/
|
||||
public interface Analysis<T> {
|
||||
|
||||
|
||||
/**
|
||||
* loads data from csv file
|
||||
*
|
||||
* @param file File to analyze
|
||||
* @return loaded data in weka format
|
||||
*/
|
||||
@Nullable
|
||||
default Instances load(File file) {
|
||||
CSVLoader loader = new CSVLoader();
|
||||
try {
|
||||
loader.setSource(file);
|
||||
return loader.getDataSet();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* result of the analysis
|
||||
*
|
||||
* @return result as T
|
||||
*/
|
||||
T getResult();
|
||||
}
|
Loading…
Reference in New Issue