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histograms, logarithmic

• To: mathgroup at smc.vnet.net
• Subject: [mg102616] histograms, logarithmic
• From: "Richard Trilling" <rich.bis at wanadoo.fr>
• Date: Mon, 17 Aug 2009 04:02:06 -0400 (EDT)

Hello,

I use the following M'ca 7 expression to plot histograms in a linear bin 
range with linear bin heights, where the values are taken from the 
components of a vector lum. The expression I use to plot the histogram is:

hh = Histogram[Range[binwidth*Length[lum]] - 1, Length[lum], lum &,

Where:

Range[binwidth*Length[lum]: gives the range of coordinates along the x-axis.

Length[lum]: is the number of bins.

lum: each of its components gives the height of each individual bin.

I haven't been able to figure out how to integrate the "log" options to get 
both histogram heights (y-axis) and bin coordinates along x-axis in 
logarithmic units.



Thank you in advace for any help.

Richard