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pgfplotxyfile does not handle exponents #3

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pgf-tikz-bot opened this issue Jul 22, 2005 · 2 comments
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pgfplotxyfile does not handle exponents #3

pgf-tikz-bot opened this issue Jul 22, 2005 · 2 comments
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@pgf-tikz-bot
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Migrated from SourceForge
Author: *anonymous
Timestamp: 2005-07-22 20:34:01

Hi,

Thee command \pgfplotxyfile does not read numbers like
".692428e-3" correctly
I get the following error:

! Illegal unit of measure (pt inserted).
<to be read again>
e

Thanx, pgf and TikZ are great.
@pgf-tikz-bot
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Migrated from SourceForge
Author: tantau
Timestamp: 2005-09-08 19:42:09

  • status: open --> closed-wont-fix

@pgf-tikz-bot
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Migrated from SourceForge
Author: tantau
Timestamp: 2005-09-08 19:42:09

Logged In: YES
user_id=886275

Hi!

well, yes, that's because TeX does not like the exponent notation and
pgf builds on TeX number parsing. Two possible solutions: 1) produce
the table without the exponent notation. This is often pretty easy to
ensure. 2) Write a new plot parser that handle exponents. Not quite
trivial and slow...

Sorry,
Till

This was referenced Apr 2, 2019
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@daleif daleif mentioned this issue Apr 5, 2019
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cfeuersaenger pushed a commit that referenced this issue May 30, 2019
Revert 00f4e8d
1a3aad0 
This reverts 'Ignore spaces in #3 of \pgfmathdeclarefunction #509'
(github #508).

See the github comments for details
@QJLc QJLc mentioned this issue Aug 24, 2019
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@Ndolam Ndolam mentioned this issue Nov 9, 2019
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