Changeset 1441 for trunk/MagicSoft/Mars/mhist/MH.cc

Timestamp:

07/25/02 13:58:19 (22 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mhist/MH.cc (modified) (1 diff)

trunk/MagicSoft/Mars/mhist/MH.cc

@@ -317 +317 @@
     }
 }
+
+void MH::ScaleAxis(TArrayD &bins, Double_t f)
+{
+    for (int i=0; i<bins.GetSize(); i++)
+        bins[i] *= f;
+}
+
+void MH::ScaleAxis(TH1 *h, Double_t fx=1, Double_t fy=1, Double_t fz=1)
+{
+    if (h->InheritsFrom(TH3::Class()))
+        ScaleAxis(*((TH3*)h)->GetZaxis()->GetXbins(), fz);
+
+    if (h->InheritsFrom(TH2::Class()))
+        ScaleAxis(*((TH2*)h)->GetYaxis()->GetXbins(), fy);
+
+    if (h->InheritsFrom(TH1::Class()))
+        ScaleAxis(*h->GetXaxis()->GetXbins(), fx);
+}