From: Bernhard Keil <Bernhard.Keil@soft4science.com>

Date: Fri, 13 May 2005 15:03:53 +0200

To: <www-math@w3.org>

Message-ID: <E1DWZox-0003DM-AT@maggie.w3.org>

Date: Fri, 13 May 2005 15:03:53 +0200

To: <www-math@w3.org>

Message-ID: <E1DWZox-0003DM-AT@maggie.w3.org>

Hello Jyrki, Currently SciWriter supports named entities, like "⁢" and numeric character entities if these are encoded in the hexadecimal notation, like "⁡" Obviously, looking at your few cases... Name Hexadecimal Decimal -------------------------------------------------------------- af ⁡ ⁡ InvisibleTimes ⁢ ⁢ DifferentialD ⅆ ⅆ ExponentialE ⅇ ⅇ ... Mathematica encodes some character entities with the decimal notation. I was not aware that there exist applications using the decimal notation, so thanks for this hint. It is a little effort to implement support for the decimal notation. It will be present in a future releases of SciWriter. Regards, Bernhard Keil mailto:Bernhard.Keil@soft4science.com www.soft4science.com -----Original Message----- From: www-math-request@w3.org [mailto:www-math-request@w3.org] On Behalf Of Jyrki Kajala Sent: Friday, May 13, 2005 2:19 PM To: wendellp@operamail.com; www-math@w3.org Subject: MathML Incompatibility The MathML recommendations are too advanced for most tools and the implementations don't support all features. I have moved formulas from Mathematica to SciWriter but had to modify the code that the MathMLForm-function of Mathematica generated. MathMLForm generates some entities that SciWriter doesn't understand. If you use the sciWriterForm-function given below you can fix some of the incompabilities <pre> sciWriterForm[x_] := StandardForm[ StringReplace[ ToString[ MathMLForm[x] ], { "<mo>⁡</mo>" -> "", "⁢" -> "⁢", "ⅆ" -> "d", "ⅇ" -> "e" } ] ] </pre> --JyrkiReceived on Friday, 13 May 2005 13:03:26 UTC

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