v3.4.2

dzetsaka.py

@@ -42,18 +42,15 @@
 from .dzetsaka_provider import dzetsakaProvider
 
 ### In order to use RF/SVM/KNN
-try:
-    import pip
-except:
-    execfile(os.path.join(self.plugin_dir, get_pip.py))
-    import pip
-    # just in case the included version is old
-    pip.main(['install','--upgrade','pip'])
-
+### try to install sklearn
 try:
     from sklearn import datasets
 except:
-    pip.main(['install','-U' , 'scikit-learn'])
+    try:
+        import pip
+        pip.main(['install','-U' , 'scikit-learn'])
+    except:
+        pass
 
 
 class dzetsakaGUI ( QDialog ):

metadata.txt

@@ -10,7 +10,7 @@
 name=dzetsaka : Classification tool
 qgisMinimumVersion=3.0
 description=Fast and Easy Classification plugin for Qgis
-version=3.4.1
+version=3.4.2
 author=Nicolas Karasiak
 [email protected]
 
@@ -29,6 +29,8 @@ repository=http://www.github.com/lennepkade/dzetsaka
 
 # Uncomment the following line and add your changelog:
 changelog=
+	3.4.2
+	  * Fix bug when trying to install sklearn at launch.
         3.4.1
 	  * Automatically install sklearn (if pip is installed)
 	  * Precise in the confusion matrix that lines are references and columns prediction.

scripts/mainfunction.py

@@ -497,7 +497,7 @@ def __init__(self,inRaster,inVector,inField='Class',outModel=None,inSplit=100,in
                 if outMatrix is not None:
                     if not os.path.exists(os.path.dirname(outMatrix)):
                         os.makedirs(os.path.dirname(outMatrix))
-                    np.savetxt(outMatrix,CONF.confusion_matrix,delimiter=',',header='Columns=prediction,Lines=Reference.',fmt='%1.4d')
+                    np.savetxt(outMatrix,CONF.confusion_matrix,delimiter=',',header='Columns=prediction,Lines=reference.',fmt='%1.4d')
 
                 if inClassifier !='GMM':
                     for key in param_grid.keys():