TObjArray & Tokenizer

From: Andreas Adelmann <andreas.adelmann_at_psi.ch>
Date: Tue, 22 Nov 2011 14:02:50 +0100

Hello I try to uses the Tokenizer on a TString

 char line(CHRLEN);

    .....

 TString s(line);
 TObjArray *d = s.Tokenize(TString(" "));

s contains floats (0.000034177 0.000074050 0.000136709 0.000233544 0.000267721) with a spaces as delimiter.

d->Print() shows me that all my number are no in TObjString, as expected.

	Collection name='TObjArray', class='TObjArray', size=128
 		TObjString = 0.000034177
		......

Now my plan was to use the Sting() function of TObjString and finally convert them into Double_t in order to add the values to a histogram.

However I could not fin out how to convert d[i] -> TObjString or even better d[i] -> Double_t.

Thanks for the help, Andreas

---

Dr. sc. math. Andreas (Andy) Adelmann
Staff Scientist
Paul Scherrer Institut WLGB/132 CH-5232 Villigen PSI Phone Office: xx41 56 310 42 33 Fax: xx41 56 310 31 91 Phone Home: xx41 62 891 91 44

---

Thursdays: ETH CAB H 83.1 +41 44 632 36 72

---

The more exotic, the more abstract the knowledge, the more profound will be its consequences. Leon Lederman

---

Received on Tue Nov 22 2011 - 14:02:54 CET