Tagged Questions
1
vote
2answers
136 views
Probability density histogram with unequal bin widths
I am confused by output of Histogram and HistogramList for probability density ("PDF") when ...
2
votes
1answer
70 views
How to get confidence bands of parameters from a fitting procedure?
I have done fitting of data points with a given model that has two parameters (A and B), using NonlinearModelFit. The result of the fit is the maximum of the ...
4
votes
2answers
519 views
How to use a 3×3 covariance matrix to plot an error ellipsoid?
I have a 3×3 error covariance in Mathematica, but I don't know how to use it for plotting the error ellipsoid. It would be great if you can show me how I can do that for the below covariance matrix:
...
5
votes
2answers
180 views
Plotting 2D Data with Categorical Data in One of the Dimensions
I have a 2D data set in the form of:
data={{Category, Integer}, {Category, Integer},{Category, Integer}...}
It is a pretty simple data set with four categories ...
0
votes
1answer
108 views
Discrete 3D plots of median ratios of two 2D matrices of lists of values
Lets say I have 2 2D arrays where each cell contains a list of values:
Example:
...
5
votes
2answers
137 views
BoxWhiskerChart with logarithmic axes
I would like to make a following chart
Ideally I would also like to control the boxes position on a logarithmic x-axis.
Some inspiration how to do the latter may be found in the answer to my ...
3
votes
3answers
224 views
BoxWhiskerPlot - how to specify boxes position on the horizontal axis
Let's say I have a folowing set of data:
k = 1 : list of values
k = 3 : list of values
k = 10 : list of values
I know that to make a BoxWhiskerChart I have to ...
8
votes
3answers
443 views
Forest plot with Mathematica 9
Does anyone have experience with or a package for the creation of forest plots in Mathematica 9?
For instance for subgroup analyses of cox model or meta-analysis (e.g rmeta package in R)?
7
votes
1answer
165 views
Overlay of pdf using PairedHistogram in Mathematica
With a standard 1D histogram, I can generate a pdf overlay using Show and Plot.
I'd like to do something similar with ...
6
votes
1answer
165 views
Inconsistency in Histogram's “Probability” Binsize
Context
Let me define a Probability distribution (following the documentation and with some connection to this question)
...
10
votes
3answers
2k views
Showing the correlation of two variables using a plot
I have a list of $\{x_i,y_i\}$ pairs and I want to show that $x_i$'s and $y_i$'s have positive correlation. The result of ...
