The Stack Overflow podcast is back! Listen to an interview with our new CEO.

Questions tagged [logarithmic-scale]

Questions on applying common nonlinear scalings to functions or data--useful for making sense of data which varies over a large range.

12 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
8
votes
0answers
2k views

ErrorListLogPlot gives wrong error bars on log scale

From this and this post I learned how to use ErrorListLogPlot and its family to add error bars on top of a list of mean values. However, consider this simple ...
4
votes
0answers
168 views

Bug in LogLinearPlot? Mathematica v11.0

Bug introduced in 11.0 and fixed in 11.0.1 I'm trying to plot a sequence of functions. I wrote the code in two seemingly equivalent ways, but it produces different results. First method: ...
3
votes
0answers
656 views

Making a histogram with a log scale

Sorry for my poor english. I am really new in Mathematica. I have a data set and plot it in histogram, The whole script is following: ...
2
votes
0answers
39 views

Logarithmic scale in the legend of a GeoRegionValuePlot

Is there a way to make the bar legends show the values 1 to 9000 using a logarithmic scale than what Mathematica is automatically giving me? Here's my plot: The data I am using: ...
1
vote
1answer
75 views

How to fix the plot Range in list log linear plot

I have 8 plots, and all these plots are generated using ListLogLinearPlot function. and later I have used Show command put all plot in one single figure, but could not able to fix the plot range. <...
1
vote
0answers
56 views

log plot problems

Why does the following code give me two different curves? a = 100; b = -0.1; s = a n^b; LogLogPlot[{s, a n^b}, {n, 1000, 1000000}]
1
vote
0answers
93 views

ListContourPlot in Log scale

I am making a ListContourPlot but want the y-axis in the log scale. I almost got everything from the thread How to do the log scale plot for ListContourPlot. But there both the axes are put to Log ...
0
votes
0answers
47 views

Logarithmic solution of the matrix differential equation

I am looking for a solution of the matrix ODE $$\dot{\mathbf{x}}(t) = \mathbb{A} \,\mathbf{x}(t),$$ where $\mathbf{x}(t)$ is a vector and $\mathbb{A}$ is a matrix. I am curious if it is possible to ...
0
votes
0answers
141 views

ListDensityPlot with Logarithmic plotlegends and ScalingFunctions

With Mathematica 11.3. (11.0 has some bug in ScalingFunctions). I use Jason B.'s method, i.e. ScalingFunction ( see Logarithmic scale in a DensityPlot and its legend). Jason B.'s code ...
0
votes
0answers
47 views

Logarithmic Scale on combined graphics of a NonlinearModelFit and ErrorLogLogPlot

I do fit a function from a dataset which I need to display in a LogLogPlot in order to make it display as linear. I do also need to overlay an LogLogErrorBarPlot so they show together in one graphic - ...
0
votes
0answers
621 views

Interpolation of multidimensional data organized logarithmically

The following threads call our attention to the fact that "accuracy of Interpolation will be worse with an unstructured grid", in the context of interpolation of 3d data: interpolation of 3D data ...
0
votes
0answers
184 views

Smoothing a function

NDsolve gives me a solution to a certain NL PDE. I want to evaluate the rate of exponential decay of the maxima of the solutions in time. So, I plot ...