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.

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3
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2answers
47 views

How can I use ListLogLinearPlot to plot wildly different functions?

I have two sets of points I need to ListLogLinearPlot plot: ...
1
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2answers
79 views

'symlog'-like Plot with a mixed log-linear-log scale

Python's matplotlib has the possibility to use a symmetric log (symlog) axis, as demonstrated in the documentation. You can set a negative threshold and positive ...
0
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0answers
38 views

Error while doing ListLogLogPlot

I am using version 11.2.0 for Windows (32-bit) (September 11, 2017) and some strange error shows up when I try to do a ListLogLog plot: ...
0
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0answers
30 views

Axes Extending to Infinities with Squiggly symbol [duplicate]

I want to recreate a ListLogLinearPlot with a point at 0 and at infinity. I wish to recreate a logarithmic x-axis that extends to zero and infinity, as seen in the ...
4
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0answers
31 views

Does Around work in ListLogLinearPlot?

I would like to create a plot with logarithmic x-axis, where the data has uncertainty in the x value. It's working fine with small negative y values, but when they're below ...
1
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1answer
44 views

Missing decades in LogLinearplot

I wanted to display all the decades (from 1 to 10^8 like 1 ,10, 10^2, 10^3 etc) in LogLinearPlot and also tried the solution of why-is-listlogplot-skipping-entire-decades. And my code is something ...
1
vote
1answer
26 views

Arbitrary correspondence between vertical axes

I am doing boxed contour plots of a quantity that depends on two variables. Let's call it f[A,B]. A will go to the lower horizontal axis, and B to the left vertical axis. I would like the two ...
1
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1answer
33 views

LogLinearPlot problem with plotrange

i have this equation ...
2
votes
2answers
52 views

Additional tick marks in a LogLogPlot

In the following mwe, I have a loglogplot. I want to display the tick positions where the horizontal and vertical lines meet the axes. ...
2
votes
2answers
48 views

Marker Size in ListLogPlot

I have trouble with a ListLogPlot using data with error bars. I want to enhance the marker size since otherwise, the data points itself can not be identified very ...
2
votes
2answers
45 views

ListLogPlot with uncertainties in both coordinates

I have a dataset like this: ...
1
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1answer
49 views

Controlling range of ListLogLogPlot

I'm having a problem where the following animation jumps around despite having PlotRange set. I don't have this problem with ...
0
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1answer
73 views

ImageSize of Logplot and LogListPlot

I'm using Show to draw a graph showing a Log Plot and a LogListPlot at once. However, the image size errors come up suddenly after changing the y-axis ranging from 0.01 to 1.0 -> from 0.01 to 1.2. The ...
0
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1answer
111 views

Plot function is showing a wrong result

I'm trying to plot this function, but probably since the numbers are really small it shows a fake plot in log log scale. Is there a way to solve this problem? ...
1
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0answers
51 views

Scaling of y-axis in plot

For the following two functions, I would like to highlight the difference in the area of $x\in (1,10)$, while not dropping the rest of the graph. ...
0
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2answers
97 views

How to correctly show the slope of a linear part on LogPlot

I need to plot an Interpolation function of one independent variable (only a 3kB file) on LogPlot and show the slope of its linear part together on the ...
1
vote
2answers
96 views

How to fit different parts of a log-log plot

I have data of a function that goes like $f(x)\propto x ^\alpha $ for a certain range of $x$ and like $f(x)\propto x^\beta$ for another one. It is common in the literature to make a log log plot and ...
0
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0answers
35 views

How to modify the horizontal ticks in a LogLinearPlot? [duplicate]

Using the following code, ...
2
votes
1answer
65 views

ListPlot3D surface with logarithmic-scale

I'm tring to do a ListPlot3D however I don't get any answer from Mathematica. Furthermore, I'd like to introduce a log scale in the y-axis. Which function could ...
2
votes
1answer
32 views

ColorFunction for LogPlot (and its cousins)

I have a ColorFunction that I use to color a Plot, with the option ...
1
vote
1answer
102 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
1answer
53 views

log log contourplot

I want to plot my function on the log-log scale. Why this code doesn't work for me? I write the following one, but nothing happens. ...
6
votes
1answer
84 views

DensityHistogram, “Log” plot with specific binning not working in Mathematica12

I have a problem plotting log with specific binning using the DensityHistogram. The following worked till Mathematica 11 but not anymore with Mathematica 12: ...
11
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1answer
174 views

How to set FenceWidth in logarithmic plot?

Mathematica 12 introduced a built-in support for logarithmic plots with error bars. A plot with default styling looks as expected: ...
0
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1answer
75 views

Increase thickness of joined ListLogLogPlot[] curve

Here is my code: ListLogLogPlot[{{10^1, 10^1}, {10^3, 10^3}}, Joined -> True, PlotStyle -> Thick] The ...
1
vote
1answer
69 views

Three questions to customizing `Ticks` in `Plot`, `LogPlot` and `LogLogPlot`

When making a plot, sometimes I would like to alter the ticks and labeling of the ticks, in particular when doing a LogPlot or ...
2
votes
1answer
38 views

Having trouble plotting a logarithmic equation

I want to plot these two logarithmic equations: $\log_{10}x^2 = 6$ $10^{\log_{10}x^2} = 10^6$ $x^2 = 10^6$ $x=\pm 10^3$ This is my code for trying to plot this: ...
-1
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1answer
45 views

Why are LogPlot results different to Plot of log results?

I have the following function for which I want to generate a LogPlot for: ...
1
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1answer
67 views

Weibull statistics

I have two data sets am interested in finding the weibull modulus and characteristics strength for the two data sets and plotting the data seperately but on the same graph Material (a) 723, 684, ...
0
votes
1answer
45 views

Inequality in RegionPlot with LogLinear scale

I want to plot a RegionPlot in LogLinear scale. If I try with a simple linear scale, ...
1
vote
2answers
131 views

How to get a 3D plot with logarithmic scale on x axis?

Let's say I want to plot a function $f(x,y)= x^3 y^3 + e^{-x}$ using 3D plot; x runs from 0.00001 to 0.1 and y runs from 1 to 100. Now, I want to have a logarithmic scale along the x-axis. So, how to ...
2
votes
0answers
71 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: ...
7
votes
1answer
123 views

Flipping axis on a LogPlot

I want to modify the question in Flipping axis on a plot. How to flip y-axes on a LogPlot? In contrast to Plot, LogPlot does not allow for the ScalingFunctions option so that the first solution ...
1
vote
2answers
526 views

How to change List Contour Plot to log log scale?

I would like to draw a ListContourPlot in Log Log scale as well as bar legend. But I have no idea about how to do it. Could anyone help me to draw the plot in Log Log scale? ...
2
votes
1answer
104 views

Nuances of Drawing Vertical Lines on a Log Plot

I'm trying to draw a vertical line on a LogPlot using Epilog. There is a slight issue in the vertical positioning of the line. ...
4
votes
2answers
76 views

How can I make a NumberLineLogPlot'?

I have a piecewise function that is defined in logarithmic intervals, i.e., the different pieces are defined on ...
0
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0answers
34 views

Using ErrorBars with ListLogPlot in Mathematica 11 [duplicate]

I am trying to insert error bars in a plot with a log scaled y-axis with ...
1
vote
1answer
85 views

Region plot in Log scale without affecting mesh functions

How can I do a region plot with its mesh function in Log scale? For example, ...
0
votes
1answer
101 views

Showing the Log(0) (or near zero) in a ListDensityPlot

I have the following long function ...
3
votes
1answer
121 views

RegionFunction doesn't work in ListContourPlot if also using ScalingFunctions

I am making a contour plot out of a list of values of the form {{x1,y1,f1},{x2,y2,f2},…} I want to plot this on a log log scale so I specify ...
2
votes
1answer
102 views

How to have two different scaled graphics on a plot? [duplicate]

I have two datasets on a ListPlot, but they have very different ranges. What I want to have is something like this. I also want to know if it is possible to frame ...
2
votes
1answer
286 views

Combining Multiple Contour Plots with Different X, Y, and Z Ranges

I am trying to calculate the differences in natural frequencies between two different dynamic models, and I would like to plot these error contours in terms of ues (...
0
votes
2answers
71 views

Scaling a LogPlot to better show its minimum

I've got a function. I want to scale the X-axis in a weird way. I want value of h = 10^-4 to appear in the middle of X-axis. In my plot, shown below, we can't see ...
3
votes
1answer
371 views

SciDraw issues with LogTicks to make a Log-Log plot

I have the following two functions ...
2
votes
2answers
287 views

BodePlot with magnitude in db or log scale

I have to plot a BodePlot with magnitude in db or log, but i could not find the option for setting the magnitude scale. ...
0
votes
1answer
46 views

Getting an empty LogLogPlot

Consider s[t_] := Exp[-t^2] Sin[5 t] sf[w_, n_] = FourierTransform[Exp[-t^2] Sin[n t], t, w]; Then ...
2
votes
1answer
300 views

Is it possible to have histogram in LogLog scale?

Histogram[data,"Log"] will generate an histogram with a log scale on the x axis, but I need a ...
2
votes
1answer
63 views

Bad interaction between options Joined and PlotRange when using ListLogLinearPlot

I am trying to plot data using the ListLogLinearPlot. Here is my initial code: ...
1
vote
1answer
65 views

ListLogLogPlot origin issues and numerical instability

I have the following long functions f1and f2 dependent on parameters ω and ...
1
vote
2answers
985 views

How can I do a “linear” fit on a log log plot

I have plotted some data with a log scale on both axes as shown in the image below. I want to be able to fit this data such that the fit appears as linear on this log-log plot but I haven't been able ...