Changes between Version 2 and Version 3 of HowToHistogram

Timestamp:

Dec 9, 2009, 4:59:38 PM (15 years ago)

Author:

Ivan

Comment:

typo

HowToHistogram

@@ -32 +32 @@
    The sum of all entries per bin are automatically divided by the bin width, in order to get the correct scaling. In addition, you may specify "'''add'''" and/or "'''mul'''" to get some additional scaling: instead of "Y", the printed output is "'add'+Y*'mul'". [I like to call it with "add=1e-20" when creating log-plots in order to avoid problems while ploting "0" in a log-plot (KG)][[BR]][[BR]]
    The parameter "'''!DoAve'''" is 'logical' and indicates, whether we want to print also "per bin averages": If this feature is selected, then also on a per-bin-basis we write the value of "sum(y2-entries)/sum(y-entries)", which can be interpreted as "<y2>(x)", while the normal output is "dN/dx" and "dN2/dx". (Argument "'''maxval'''" is the value, which is printed, if there are no entries in a specific bin.)[[BR]][[BR]]
-   You can give a second histogram via parameter "'''H2'''", then all output is divided bin-by-bin by the entries of this second histogrmm.[[BR]][[BR]]
+   You can give a second histogram via parameter "'''H2'''", then all output is divided bin-by-bin by the entries of this second histogram.[[BR]][[BR]]
    If you give a string as argument for "'''file'''", the the output routines opens the file with the given name "file" for output as stream "iFile", does the output and closes stream "iFile" afterwards again.[[BR]][[BR]]
    The last optional (logical) parameter "'''dump'''" indicates, whether you want in addition to the ASCII output also some binary dump of all the information stored. This may be helpful, if you want to read in the information again by some additional Fortran program to further manipulate the output, e.g. increasing the statistics by averaging over 10 runs with different random seeds.[[BR]][[BR]]