Switch Axis?

*To*: mathgroup at christensen.cybernetics.net*Subject*: [mg1046] Switch Axis?*From*: chris at canada.medchem.purdue.edu (chris)*Date*: Wed, 10 May 1995 08:25:36 -0400*Organization*: purdue

The LoglistPlot function plot the vertical axis in log scale and the horizontal axis in normal scale. I need to do the opposite, namely, plot the vertical axis in normal scale and the horizontal axis in log scale. I checked in several books on Mathematica but could not get an answer. I was also trying to do nonlinearfitting to the following group of data: {0.5, 0.001}, {0.15, 0.005}, {0.1, 0.01}, {0.01, 0.1}, {0.001, 0.5} The function 1-1/(1+0.00065/x) produces a curve (use LogPlot[1-1/(1+0.00065/x), {x, 0.001,1 }) that seems to fit the data. However, when I used NonLinearFit with this function, I got the message that the function does not match a real number when x=0.001. Could someone help me on these two problems? Thanks a lot!