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Posted to dev@commons.apache.org by Apache Wiki <wi...@apache.org> on 2005/10/30 21:47:36 UTC
[Jakarta-commons Wiki] Update of "math/1.1ReleasePlan" by PhilSteitz
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The following page has been changed by PhilSteitz:
http://wiki.apache.org/jakarta-commons/math/1%2e1ReleasePlan
The comment on the change is:
Update to reflect recent bugs, tasks remaining
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* ('''Done''')Address Bug 35042: `BrentSolver` and `SecantSolver` request boundary values from function twice
* ('''Done''')Add `RandomGenerator` extending `java.util.Random` to complete pluggability
* ('''Done''')Resolve Bug 36105 (inverseCumulativeProbability fails for large Poission with large lambda)
+ * Resolve Bug 37255 (PolynomialSplineFunction does not implement DifferentiableUnivariateRealFunction)
+ * Resolve Bug 37086 (Complex arithmetic operations do not conform to C99x Annex G)
+ Some data and proposed values re 37086
+ || '''Operation''' || '''Math 1.0 Value''' || '''Colt''' ||'''R'''|| '''Proposed for 1.1''' || '''Comments?''' ||
+ || (1 + NaNi) + (0 + 0i) || NaN + NaNi || 1 + NaNi || 1 + NaNi || 1 + NaNi || -- ||
+ || (1 + INFi) + (1 - INFi) || 2 + NaNi || 2 + NaNi || 2 + NaNi || 2 + NaNi || -- ||
+ || (1 + INFi) + (1 + INFi) || 2 + INFi || 2 + INFi || 2 + INFi || 2 + INFi || -- ||
+ || (-INF + -INFi) + (INF + NaNi) || NaN + NaNi || NaN + NaNi || NaN + NaNi|| NaN + NaNi || -- ||
+ || || || || || ||
+ || (1 + i) (INF + i) || INF + NaNi ||INF + INFi || INF + INFi || INF + INFi || bug in math 1.0 impl ||
+ || (1 + INFi) (1 - INFi) || INF + NaNi || INF + NaNi || INF + NaNi|| INF + NaNi || -- ||
+ || (-INF + -INFi)(1 + NaNi) || NaN + NaNi || -INF + -INFi || NaN + NaNi|| NaN + NaNi || Colt is following algorithm in C99x Annex G spec ||
+ || || || || || ||
+ || (1 + INFi)/(1 + 0i) || NaN + INFi || NaN + INFi || NaN + INfi|| NaN + Infi || -- ||
+ || (1 + INFi)/(1 + INFi) || NaN + INFi || NaN + INFi || NaN + NaNi || NaN + NaNi || -- ||
+ || (-INF + -INFi)/(1 + NaNi) || NaN + INFi || NaN + INFi || NaN + NaNi|| NaN + NaNi || -- ||
+ || (-INF + INFi)/(1 + 0i) || NaN + INFi || -INF + INFi ||NaN + NaNi|| NaN + NaNi || Colt is following algorithm in C99x Annex G spec ||
+ || (INF + i)/(0 + 0i) || ArithmeticExeption || NaN + NaNi ||NaN + NaNi|| NaN + NaNi || -- ||
+ || (1 + 0i)/(0 + 0i) || ArithmeticExeption || NaN + NaNi ||NaN + NaNi|| NaN + NaNi || -- ||
=== Documentation ===
* Update release 1.0 javadoc link in navigation.
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