GeoGebra 歷史版本列表
更新時間：2022-05-03
更新細節：
更新時間：2022-05-03
更新細節：
What's new in this version:
- clang32 is now enabled by default
- The usual round of package updates
更新時間：2022-05-02
更新細節：
What's new in this version:
SQL editor:
- Problem with semicolon on a new line was fixed
- Problem with client-side commands parsing was fixed
- Error highlighting support was improved
- Tabs close/confirmation behavior was improved
- Script with multiple @set commands processing was fixed
- Command for data export automation was added (@export)
- Toggle comment command was fixed (thanks to @arvillion)
- SQL script datasource association command was fixed
- Data editor:
- Value filter now shows total number of distinct values
- Search for whole word was fixed
- Custom filter value save was fixed
Spatial viewer:
- Ability to select spatial objects on map and data grid was added
- Default zoom level option was added
Data transfer:
- Default data type mapping was improved (especially for char/varchar columns)
- Multi-table transfer now opens all target tables
- Database restore task now requires additional confirmation
- Output folder parameter now supports additional variables
- Import task UI was fixed (problem with lost target tables configuration)
- SQL export format now supports append mode
- Navigator: database selector popup was fixed (null pointer error)
- SSH: problem with connections and corrupted known_hosts file was resolved
- CLI: parameter "create" was fixed for connection opened using -con parameter
- Windows: DBeaver now supports workspaces on network paths (e.g. \network-shareworkspace)
- MacOS: problem with UI freeze after data edit was fixed
- DB2 i: keys and foreign keys metadata read was fixed
MySQL:
- Generate SQL for geometry data types was fixed
- Permission editor was fixed (problem with duplicated permissions)
- Problem with decimal data types with zerofill flag was fixed
- UPDATE SET replace method was added
- Netezza: table rename SQL was fixed
- Oracle: table partition metadata read was fixed
PostgreSQL:
- Problem with SQL generation and JSONB columns was fixed
- View column edit support was added
- Default driver version was changed to 42.2.25 due to security reasons
- SQLite: connection settings dialog UI was fixed (Open and Create buttons behavior)
SQL Server:
- Money data type support was fixed
- Connection settings dialog was redesigned
- A lot of minor fixes in application localization
更新時間：2022-05-01
更新細節：
更新時間：2022-04-25
更新細節：
更新時間：2022-04-18
更新細節：
What's new in this version:
Data transfer:
- "Append to existing file" feature was improved (for CSV, TXT and XLSX formats)
- Export wizard now loads saved properties on demand
- Export of result set with reordered/hidden columns was fixed
- Export in SQL format: "split on multiple files" now works correctly
- Task execution notification was improved
- SQL script tasks support was fixed (NullPointer error was resolved)
- Export of many tables into a single target table was fixed
- Import from CSV was fixed (problem with null handling was resolved)
- Trim whitespaces option was added for CSV import
- Table columns mapping UI was fixed on MacOS
SQL editor:
- Error position information was added in error messages
- Query error highlighting was improved
Database navigator:
- Support of databases with bug number of schemas was improved
- Column grouping now shows number of grouped elements
- Auto-completion was improved in properties editor
General:
- DBeaver now shows EULA on start (one time)
- Problem with workspaces on network paths was resolved
- Kerberos configuration load was fixed on RHEL
- Apache Phoenix: connectivity problem was fixed by setting proper driver version
- CockroachDB: ROWID columns support was added
DB2 i:
- Sequences support was added
- View definitions read was implemented
- Unique and check constraints support was added
- Multiple minor improvements in metadata read were added
- Exasol: search in view/procedure source code was implemented
- MySQL: problem with table lock during database dump was fixed
Oracle:
- View source code edit was fixed (problem with view comments was resolved)
PostgreSQL:
- pg_dump and pg_restore version was upgraded (to PG 14)
- Script execute task now shows all script errors
- Snowflake: support of LIMIT for custom SQL queries was added (affects performance)
- Italian localization was significantly improved
更新時間：2022-04-17
更新細節：
更新時間：2022-04-09
更新細節：
更新時間：2022-04-04
更新細節：
What's new in this version:
MedCalc 20.105
- Change log not available for this version
MedCalc 20.104
- Corrected a problem in the calculation of Nagelkerke's R2 in Logistic and Probit regression, in case of a large null model −2 Log Likelihood
- Corrected a problem that caused failure of saving very large Excel files (*.xlsx)
- When bootstrapping takes a long time, a dialog box is displayed with the estimated time left, and a button to interrupt the procedure
- New: scientific, mathematical and system Constants
- New functions: Random, Pow10, CountIf, SumIf, BOXCOX Box-Cox transformation, and BOXCOXINV inverse of the Box-Cox transformation
- Improved speed of several statistical procedures
MedCalc 20.100
- Corrected a problem in the calculation of Nagelkerke's R2 in Logistic and Probit regression, in case of a large null model −2 Log Likelihood
- Corrected a problem that caused failure of saving very large Excel files (*.xlsx)
- When bootstrapping takes a long time, a dialog box is displayed with the estimated time left, and a button to interrupt the procedure
- New: scientific, mathematical and system Constants
- New functions: Random, Pow10, CountIf, SumIf, BOXCOX Box-Cox transformation, and BOXCOXINV inverse of the Box-Cox transformation
- Improved speed of several statistical procedures
MedCalc 20.027
- Fixed a problem that caused the program to block when ROC curve analyis was used in very large sample
MedCalc 20.026
- Fixed a bug that caused the Wilcoxon Signed Rank test not to calculate a small sample size test statistic in some circumstances
MedCalc 20.023
- Fixed a bug in the Undo function of the spreadsheet
- Reversed the order of the arguments in the spreadsheet functions CELL and CELLVALUE
MedCalc 20.022
- Added an option to create a backup copy (*.mc1.bak.zip) when you save a *.mc1 file. See Save options.
- Some user-interface and performance improvements
MedCalc 20.019
- In Reports added a button to extract an analysis or graph into a separate window
- Added an option to increase the number of decimal places used in reports, see Reports options
- The dialog boxes for the calculators in the Tests menu and Sample size menu are now non-modal. This means that you can have several calculators open at the same time, without preventing access to the rest of the program.
- Improved algorithm for identifying data points in graphs
MedCalc 20.018
- In Reports added a button to extract an analysis or graph into a separate window
- Added an option to increase the number of decimal places used in reports, see Reports options
- The dialog boxes for the calculators in the Tests menu and Sample size menu are now non-modal. This means that you can have several calculators open at the same time, without preventing access to the rest of the program.
- Improved algorithm for identifying data points in graphs.
MedCalc 20.015
- Added an option to slightly shift ("jitter") coincident data points in scatter diagrams so that the markers do not completely overlap. See Applying jitter in scatter diagrams.
- Several other minor improvements.
MedCalc 20.014
- Several minor bug fixes and improvements.
MedCalc 20.013
- Fixed a bug in Logistic regression which caused the regression curve not to be displayed in the graph.
MedCalc 20.010
- Modified report for Cox proportional-hazards regression includes Harrell's C-index with 95% confidence interval.
- Revised layout of Copy graph options and Export graph options
- In Copy graph options, provided an option Also copy in SVG format. Copying graphs in SVG format is recommended when you are using Office 2016 (when all Office updates are installed), Office 2019 or Office 365.
- Added the confidence interval of the difference in Comparison of correlation coefficients.
- Fixed a bug in the calulation of the specificity corresponding to the Youden index in ROC curve analysis.
- Fixed a problem in formatting the legend in Bland-Altman plots.
MedCalc 20.006
- The Bland-Altman plot and Bland-Altman plot with multiple measurements per subject procedures now also generate a report in addition to the graph.
MedCalc 20.0.5
- Added Partial area under ROC curve and Comparison of partial areas under ROC curves
- In Comparison of Precision-Recall curves added a choice between paires samples or independent samples design.
MedCalc 20
- Added transparency option for drawing objects (text box, rectangle, ellipse).
- Added a shaded area option for the confidence interval of a Kaplan-Meier survival curve, ROC curve, Linear regression, Probit regression, Passing-Pablok regression and Bland-Altman plots (right-click on the confidence interval curve and select a fill color in the "Format..." dialog box).
- Added Sample size calculation for Area Under the Precision-Recall curve.
- Changed the method of calculating the confidence interval for the AUC of precison-recall curves to the Logit method of Boyd et al (2013). The bootstrap method remains available for calculating the confidence interval for the difference of AUCs of two precison-recall curves.
- Added a Subgroups option in Comparison of multiple methods.
- Possibility to enter user-defined values that indicate missing values (e.g. NaN, -99999). This can be found in File menu ➔ Properties ➔ Missing values tab.
- Color option for missing values (Options panel).
- New spreadsheet functions USRMISSING() and ISMISSING().
- Moved option Enter key moves cell pointer to the Edit menu.
- Expanded color palette for graphs; includes selected colorblind safe colors (Wong, 2011).
- New color selectors.
- Added icons for common menu items.
- Some bug fixes and minor improvements.
- Files created or saved witMedCalc 20 of MedCalc will not be readible by older versions of the software (no backward compatibility). If you exchange a MedCalc file with a colleague who has an older version, he/she can always freely download the most recenMedCalc of MedCalc from our website.
MedCalc 19.8
- Moved the Export graph options (image width & height, DPI) to the Options panel in the Tools menu.
- Added the (exact mid-P double sided) P-value for incidence rate ratio.
- Fixed a problem with the display of numbers (in some cases) when using a digit grouping symbol.
- Provided an option to make all the markers the same across all individuals in Bland-Altman plot with multiple measurements per subject.
MedCalc 19.7.4
- Added an option in Comparison of multiple methods to calculate differences as variable − reference or reference − variable.
- Some improvements for high resolution screens.
MedCalc 19.7
- Added Violin plots.
MedCalc 19.6.4
- Several bug fixes, minor changes, and improvements.
MedCalc 19.5.3
- Added Egger's and Begg's tests for publication bias in meta-analysis.
MedCalc 19.5
Added:
- Precision-recall curve
- Comparison of precision-recall curves
Added support for SVG files (an image file format):
- SVG stands for Scalable Vector Graphics
- SVG images can be edited with Adobe Illustrator, CorelDRAW, Inkscape (Free!), and other popular vector drawing programs (and even with a text editor)
- SVG images are scalable
- SVG images can be printed with high quality at any resolution
- SVG graphics do NOT lose any quality if they are zoomed or resized
MedCalc 19.4
- Added Cochran–Mantel–Haenszel test.
- Added the C-statistic (which is the area under the ROC curve) in Cox proportional-hazards regression.
- Added an option to create a Heat map in scatter diagrams.
- Minor change in the drawing of CI bars in Kaplan-Meier survival curves.
- Corrected a problem in the evaluation of the OR() function.
- Corrected a problem in copying/pasting results from dialog panels.
MedCalc 19.3
- New reports feature allows to compile several analyses into one single report.
- Completely revised Help (F1) function: when your computer is connected to the internet (and can reach https://www.medcalc.org) the help function shows the same complete documentation as the manual on the website.
- Support for Windows XP has been dropped.
MedCalc 19.2.5
- New spreadsheet function AGGREGATE.
更新時間：2022-04-04
更新細節：
What's new in this version:
Fixed:
- Add Branch dialog did not open