Adding simple workflow named "default" with PCA, PLS and LPLS. Changed the program to

use this as the default workflow.

bin/laydi

@@ -66,7 +66,7 @@ def parse_options():
                   help='List available workflows.')
 
     op.add_option('-w', '--workflow',
-                 default='chemometric',
+                 default='default',
                  help='Start with selected workflow')
 
     op.add_option('-c', '--generate-config',

workflows/default.py

@@ -0,0 +1,24 @@
+import sys,os
+import os.path
+import cPickle
+
+from laydi import logger, plots, workflow, dataset, main, annotations
+from laydi.lib import blmfuncs, nx_utils, validation, engines, cx_stats, cx_utils
+
+class DefaultWorkflow(workflow.Workflow):
+    name = 'Default'
+    ident = 'default'
+    description = 'General bilinear modelling workflow'
+
+    def __init__(self):
+        workflow.Workflow.__init__(self)        
+
+        # BLM's
+        model = workflow.Stage('models', 'Models')
+        model.add_function(blmfuncs.PCA())
+        model.add_function(blmfuncs.PLS())
+        model.add_function(blmfuncs.LPLS())
+        self.add_stage(model)
+        
+        logger.log('debug', 'Default workflow loaded.')
+