Commit Graph

936 Commits

Author SHA1 Message Date
jkriege2
9e4210c823 JKQTPDatastore: added functions to check for existence of a column and to retreive the data of a column as a QVector<double> 2019-06-16 12:54:56 +02:00
jkriege2
baab796541 bugfixes to documentation 2019-06-13 13:00:27 +02:00
jkriege2
2b5a30a668 statistics library: added functions for grouped statistics and adaptors for them
added example for grouped statistics
some improvements to documentation
2019-06-13 10:29:12 +02:00
jkriege2
d013530d81 bugfix: JKQTPBoxplotHorizontalGraph notch was not drawn correctly 2019-06-13 09:29:10 +02:00
jkriege2
6348de3d44 added appendToColumns() methods that allow to add values to several columns simultaneously 2019-06-12 13:06:53 +02:00
jkriege2
8aaf806ab5 added shortcut setShowZeroAxes() to JKQTBasePlotter and JKQTPlotter 2019-06-12 13:00:28 +02:00
jkriege2
6d95c5c64c split statistics library by topic into several .H/.CPP-pairs 2019-06-12 12:58:47 +02:00
jkriege2
8abb2492fa statistics library: added functions for 2D histograms and 2D kernel density estimates
statistics library: added adaptor functions for 2D histograms and 2D kernel density estimates
added examples for the two above
2019-06-11 18:06:03 +02:00
jkriege2
9ff9076e63 moved basic polynomial functions to jkqtpmathtools.h
renamed jkqtptoolsdebugging.h to jkqtpdebuggingtools.h
added jkqtpstatWeightedCoefficientOfDetermination()
2019-06-02 15:39:10 +02:00
jkriege2
ad38ac47f2 added weighted sum of deviations (chi-square) and coefficient of determination (R^2) to statistics library
added log regression model to statistics library
added output of R^2 and chi^2 to regression adaptors (output in graph label)
bugfixed some documentation typos
2019-06-02 14:17:49 +02:00
jkriege2
09237a3d55 bugfixed doxygen docu 2019-06-02 12:09:05 +02:00
jkriege2
456fd644bf improved documentation 2019-06-01 18:20:36 +02:00
jkriege2
2d0b1e7935 added regression, IRLS robust regression, weighted regression and polynomial fitting/evaluation to statistics library
added example for regression, IRLS robust regression, weighted regression and polynomial fitting
2019-06-01 18:15:04 +02:00
jkriege2
199e8493fe ruler-tool shows slope 2019-06-01 14:02:35 +02:00
jkriege2
6fe42748ed improvements to iterator interface (full random access iterators, erase-remove-idion)
added specific example for the iterator interface
2019-05-31 14:51:01 +02:00
jkriege2
c56b02998f improvements to documentation structure 2019-05-30 11:52:48 +02:00
jkriege2
fdc4a1deb9 bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
jkriege2
ff489e9fac bugfixes 2019-05-30 09:48:51 +02:00
jkriege2
356cc34349 new: Statistics library with functions to calculate histograms, regression, kernel density estimates, ... including a new example
new: iterator interface and improved documentation for JKQTPDatastore
reorganization of library (better separation of common code in jkqtpcommon and other code e.g. in jkqtplotter or jkqtmathtext)
2019-05-29 22:40:02 +02:00
jkriege2
212233aed6 Split of jkqtcommon/jkqtptools.h into several smaller units 2019-05-23 07:38:07 +02:00
jkriege2
0daa30cd45 improvements to documentation of image plots
better function hiding in derived image plot classes that use columns
2019-05-19 17:24:02 +02:00
jkriege2
5a4a778faf improved contour plots + added example for contour plots
split contour plot into two variant, one for C-array-data and one for image column data
improved doxygen annotation
2019-05-19 15:22:56 +02:00
jkriege2
028f192e7b image size automatically determined from JKQTPDatastore 2019-05-18 13:31:07 +02:00
jkriege2
04aaa01333 first test CMakeLists.txt 2019-05-18 13:23:38 +02:00
jkriege2
5f62722d38 code reorganization 2019-05-18 13:22:46 +02:00
jkriege2
2b1649c7b7 added slanted fractions to JKQTMathText + improved documentation 2019-05-18 11:42:35 +02:00
jkriege2
ad48bf1873 improvements to documentation 2019-05-18 10:49:49 +02:00
jkriege2
8edab9865e added JKQTPDatastore::appendFromContainerToColumn() and JKQTPDatastore::appendToColumn() that extend columns with additional rows (and move the to internal storage implicitly) 2019-05-17 08:59:33 +02:00
jkriege2
db3194898c improved doc image 2019-05-16 21:34:09 +02:00
jkriege2
8bbfe37436 minor changes to doc 2019-05-16 21:32:44 +02:00
jkriege2
0a15580306 Merge branch 'master' of https://github.com/jkriege2/JKQtPlotter
# Conflicts:
#	examples/simpletest_datastore/README.md
#	examples/simpletest_datastore/jkqtplotter_simpletest_datastore.cpp
#	lib/jkqtplotter/jkqtpdatastorage.h
2019-05-16 21:30:36 +02:00
jkriege2
56e54baee9 new: rework/extension of the JKQTPDatastore interface (WIP)
new: Example simpletest_datastore, which demonstrates the extended interface of JKQTPDatastore
2019-05-16 21:28:15 +02:00
jkriege2
4d5bf37bc8 new: rework/extension of the JKQTPDatastore interface (WIP)
new: Example simpletest_datastore, which demonstrates the extended interface of JKQTPDatastore
2019-05-15 19:27:38 +02:00
jkriege2
34366a42a0 several new plot symbols 2019-05-12 17:35:08 +02:00
jkriege2
f33f064e29 minor doxygen improvement 2019-05-11 18:28:22 +02:00
jkriege2
86ba47db9a some bugfixes in build scripts/QMake projects 2019-05-11 16:09:44 +02:00
jkriege2
20352285ca new: improved styling options of boxplots (options to style many more elements of the plot), moved JKQTPGraphBoxplotStyleMixin to its own file
new: notched boxplots
new: example for styling boxplots
2019-05-11 15:56:11 +02:00
jkriege2
477f48be70 compile error fixed in example 2019-05-05 21:47:15 +02:00
jkriege2
c873041d93 update: allow to style median-line of boxplots independently 2019-05-05 19:58:52 +02:00
jkriege2
67d23150f2 new: user-interaction tool that shows coordinates of data points near the current mouse position (when mouse is dragged, while mouse button is pressed)
new: user-interaction tool that measures distances and angles when mouse is dragged, while mouse button is pressed)
update: reworked error indicator base classes and styling settings
update: improved boxplot styling with a separate full-featured pen for the whiskers
2019-05-05 19:31:20 +02:00
jkriege2
171f1e6274 removed compiler warning 2019-05-01 14:58:19 +02:00
jkriege2
f710048f49 clean-up of special context menu code + added documentation 2019-05-01 12:46:17 +02:00
Jan W. Krieger
fcc8122d75 fixed some compile errors in example 2019-04-27 22:53:01 +02:00
jkriege2
3dc56510e9 changed backgroundColor-properties for plot/widget/key to backgroundBrush, modified example to demonstrate this 2019-04-24 19:33:51 +02:00
jkriege2
1064050b65 added example for advanced filling and line options 2019-04-23 23:50:06 +02:00
jkriege2
a62825f9e5 fixed documentation error 2019-04-22 18:40:01 +02:00
jkriege2
52cd2dc2d8 try to fix Visual Studio compile error 2019-04-22 18:35:08 +02:00
jkriege2
62fc116296 added Styling-Mix-In for boxplots 2019-04-22 17:20:33 +02:00
jkriege2
a67975e680 - major rework of graph styling (now using mix-in classes)
- some reorganizations into different files
- additional options for graph filling (color gradients, textures, ...) as provided by QBrush
- PREPARATIONS: added a general feature to JKQTPPlotElement which allows to show a graph in a highlighted state (if supported by the derived graph class!)
- JKQTPXYParametrizedScatterGraph: added functors to transform column values into symbol type+size and line-width to give even more control
- JKQTPStepHorizontalGraph has been renamed to JKQTPSpecialLineHorizontalGraph (vertical variants also) and have gained additional features (baseline for filling and drawing of symbols)
- filled curve graphs (e.g. JKQTPSpecialLineHorizontalGraph) are now merely a specializedly initialized JKQTPSpecialLineHorizontalGraph
2019-04-22 13:27:50 +02:00
jkriege2
14d4857670 improvements to JKQtMathText when rendering non-XITS unicode fonts 2019-03-06 23:19:05 +01:00