« Java JSR » : différence entre les versions
(Page créée avec « == Suggested improvements for the java langage == This page contains several improvements suggested for the java langage - my favorite programmind and thinking langage.... ») |
Aucun résumé des modifications |
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They would possibly be translated into JSRs, if this is not too complex and dissuasive. |
They would possibly be translated into JSRs, if this is not too complex and dissuasive. |
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Together, they describe the '''''langage that would have loved to use'''''... |
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== Fuzzy primitive type == |
== Fuzzy primitive type == |
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Besides the existing primitive types, it is suggested to add the fuzzy type, which may be consisdered as a mix of boolean and real value. |
Besides the existing primitive types, it is suggested to add the fuzzy type, which may be consisdered as a mix of boolean and real value. |
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A fuzzy varaible would be used to represent fuzzy logic values, probabilities, ad generally speaking real values in the [0.0,1.0] range. Example of computing and mathematics concepts are |
A fuzzy varaible would be used to represent fuzzy logic values, probabilities, ad generally speaking real values in the [0.0,1.0] range. Example of computing and mathematics concepts are : saturation levels, permeabilities, similarities, etc... |
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The fuzzy type should be involves in various casting process |
The fuzzy type should be involves in various casting process |
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Fuzyy variable should then be usable wherever boolean vars are used, like in if and while statements. |
Fuzyy variable should then be usable wherever boolean vars are used, like in if and while statements. |
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The displayed value (toString()) of a fuzzy var may be <span style="font-family:courier new,courier,monospace;">true</span>, <span style="font-family:courier new,courier,monospace;">false</span> or a real value between (excluding) 0.0 and 1.0 |
The displayed value (toString()) of a fuzzy var may be <span style="font-family:courier new,courier,monospace;">true</span>, <span style="font-family:courier new,courier,monospace;">false</span> or a real value between (excluding) 0.0 and 1.0 ; <span style="font-family:courier new,courier,monospace;">true</span> is a short form of 1.0 , <span style="font-family:courier new,courier,monospace;">false</span> is a short form of 0.0. |
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Operations on fuzzy variable should include |
Operations on fuzzy variable should include |
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*not (!x) |
*not (!x) : !x == (fuzzy)(1.0-(real)x) |
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*and (x&&y) : x&&y == (fuzzy)(real)x * (real)y) |
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*and (&&) : |
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*and (x^^y) : x&&y == (fuzzy)(real)x * (real)y) |
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*or (||) |
*or (x||y) : |
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* |
*real-derived operations + - * / (with the restriction that the result is transformed into 1.0 (true) if it exceeds 1.0, and into 0.0 (false) if it falls below 0.0. |
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== Access control to |
== Access control to class variables == |
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== Depending vars == |
== Depending vars == |
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Version du 23 juillet 2018 à 18:40
Suggested improvements for the java langage
This page contains several improvements suggested for the java langage - my favorite programmind and thinking langage.
They would possibly be translated into JSRs, if this is not too complex and dissuasive.
Together, they describe the langage that would have loved to use...
Fuzzy primitive type
Besides the existing primitive types, it is suggested to add the fuzzy type, which may be consisdered as a mix of boolean and real value.
A fuzzy varaible would be used to represent fuzzy logic values, probabilities, ad generally speaking real values in the [0.0,1.0] range. Example of computing and mathematics concepts are : saturation levels, permeabilities, similarities, etc...
The fuzzy type should be involves in various casting process
- fuzzy -> boolean
- boolean -> fuzzy
- real (double or float) -> fuzzy
- fuzzy -> real (double or float)
Fuzyy variable should then be usable wherever boolean vars are used, like in if and while statements.
The displayed value (toString()) of a fuzzy var may be true, false or a real value between (excluding) 0.0 and 1.0 ; true is a short form of 1.0 , false is a short form of 0.0.
Operations on fuzzy variable should include
- not (!x) : !x == (fuzzy)(1.0-(real)x)
- and (x&&y) : x&&y == (fuzzy)(real)x * (real)y)
- and (x^^y) : x&&y == (fuzzy)(real)x * (real)y)
- or (x||y) :
- real-derived operations + - * / (with the restriction that the result is transformed into 1.0 (true) if it exceeds 1.0, and into 0.0 (false) if it falls below 0.0.
Access control to class variables
Depending vars
Primitive type simplification
Simplified min affcat