Plot labl improvements

• Fixed quantile deprecation warning
• Supported label overriding for plot
• Set default chain name to an integer

Minor bugfixes

This release addresses an indexing bug with Chains objects.

MCMCChains v.0.3.0

This release contains major revisions to MCMCChain, the most obvious of which is the name change from MCMCChain to MCMCChains. Several changes are breaking, so please be aware.

• Chains objects now use AxisArrays
• Chains objects have sections, allowing the separation of parameter and internal variables. Only parameter values are printed by default when describe is called.
• Chains objects are more performant, and almost entirely immutable
• Improved testing suite
• Outputs for both text (as with describe) and plots (with plot(chn)) are sorted using natural sort order
• The default method for show(io, chain) now prints out a summary of parameters
• Miscellaneous bug fixes, improvements, and cleaning up

There have been many changes since the last release. Please open an issue if you notice anything working incorrectly or not as expected, so we can address it as quickly as possible.

v0.2.4

Merge pull request #32 from TuringLang/csp/fileio

Corner Plots and Serialization

• Fixed a rounding issue in the heideldiag function (see #25)
• Added cornerplot function, with the syntax corner(c::AbstractChains, [:A, :B]) (see #27)
• Fixed fileio functionality (#32). Chains objects can now be written to a binary file format using write("chain1", chn) and read using chn = read("chain1", Chains)

Bug fixes in plotting and show functions.

v0.2.2

Fixes #22

Improved plotting functions.

v0.2.1

Redefine plotting (#19)

Added support for missing value in MCMC samples.

Refactoring of the Chain type to allow for missing values (#18)

* adding union of Missing type, removed StatPlots

* work in progress

* changed in favour of #16, added unique names field

* cummean now works for missing values

* modified plotting functions to work with missing values

* added some tests for missing values, fixes for missing value

* added further tests, assertions and minor changes

* all test are now passing

v0.1.1

exported describe, fixed syntax error in mcse implementation

MCMCChain registration of version 0.1.0

Implementation of Julia types for summarizing MCMC simulations and utility functions for diagnostics and visualizations. This is the first release of MCMCChain.