diff options
Diffstat (limited to 'src/algebra/float.spad.pamphlet')
| -rw-r--r-- | src/algebra/float.spad.pamphlet | 46 |
1 files changed, 1 insertions, 45 deletions
diff --git a/src/algebra/float.spad.pamphlet b/src/algebra/float.spad.pamphlet index 917d4490..ffafb040 100644 --- a/src/algebra/float.spad.pamphlet +++ b/src/algebra/float.spad.pamphlet @@ -119,7 +119,7 @@ N ==> NonNegativeInteger Float(): - Join(FloatingPointSystem, DifferentialRing, ConvertibleTo String, OpenMath,_ + Join(FloatingPointSystem, DifferentialRing, ConvertibleTo String,_ CoercibleTo DoubleFloat, TranscendentalFunctionCategory, _ ConvertibleTo InputForm,ConvertibleFrom SF) with / : (%, I) -> % @@ -210,50 +210,6 @@ Float(): cosSeries: % -> % -- cos(x) by taylor series |x| < 1/2 piRamanujan: () -> % -- pi using Ramanujans series - writeOMFloat(dev: OpenMathDevice, x: %): Void == - OMputApp(dev) - OMputSymbol(dev, "bigfloat1", "bigfloat") - OMputInteger(dev, mantissa x) - OMputInteger(dev, 2) - OMputInteger(dev, exponent x) - OMputEndApp(dev) - - OMwrite(x: %): String == - s: String := "" - sp := OM_-STRINGTOSTRINGPTR(s)$Lisp - dev: OpenMathDevice := OMopenString(sp pretend String, OMencodingXML()) - OMputObject(dev) - writeOMFloat(dev, x) - OMputEndObject(dev) - OMclose(dev) - s := OM_-STRINGPTRTOSTRING(sp)$Lisp pretend String - s - - OMwrite(x: %, wholeObj: Boolean): String == - s: String := "" - sp := OM_-STRINGTOSTRINGPTR(s)$Lisp - dev: OpenMathDevice := OMopenString(sp pretend String, OMencodingXML()) - if wholeObj then - OMputObject(dev) - writeOMFloat(dev, x) - if wholeObj then - OMputEndObject(dev) - OMclose(dev) - s := OM_-STRINGPTRTOSTRING(sp)$Lisp pretend String - s - - OMwrite(dev: OpenMathDevice, x: %): Void == - OMputObject(dev) - writeOMFloat(dev, x) - OMputEndObject(dev) - - OMwrite(dev: OpenMathDevice, x: %, wholeObj: Boolean): Void == - if wholeObj then - OMputObject(dev) - writeOMFloat(dev, x) - if wholeObj then - OMputEndObject(dev) - shift2(x,y) == sign(x)*shift(sign(x)*x,y) asin x == |