Changeset 738 for library/bdm/base/datasources.cpp

Timestamp:

11/25/09 12:46:08 (15 years ago)

Author:

mido

Message:

a few moves of code from h to cpp, however, only part of the whole library is done

Files:

• library/bdm/base/datasources.cpp (modified) (1 diff)

library/bdm/base/datasources.cpp

@@ -40 +40 @@
         time = 0;
         Data = Dat;
+}
+
+void PdfDS::step() {
+        yt2rgr.store_data ( yt ); // y is now history
+        ut2rgr.filldown ( ut, rgr );
+        yt2rgr.filldown ( yt, rgr );
+        yt = ipdf->samplecond ( rgr );
+        ut2rgr.store_data ( ut ); //u is now history
+}
+
+void PdfDS::getdata ( vec &dt_out ) const {
+        bdm_assert_debug ( dt_out.length() >= utsize + ytsize, "Short output vector" );
+        dt_out.set_subvector ( 0, yt );
+        dt_out.set_subvector ( ytsize, ut );
+}
+
+void StateDS::step() {
+        vec imc ( IM->dimensionc() );
+        imc.set_subvector ( 0, xt );
+        u2imc.filldown ( ut, imc );
+        xt = IM->samplecond ( imc );
+
+        vec omc ( OM->dimensionc() );
+        omc.set_subvector ( 0, xt );
+        u2omc.filldown ( ut, omc );
+        vec yt;
+        yt = OM->samplecond ( omc );
+        //fill all data
+        dt.set_subvector ( 0, yt );
+        dt.set_subvector ( yt.length(), xt );
+        dt.set_subvector ( ytsize, ut );
 }