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Pages Tagged with Software

Additional Creole Formats

The wiki page lists all common Creole formats.
Additionally, on this page Creole formats are proposed which I list here for test and reference. Underline
__underline__
underline Monospace or Typewriter ...

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Beautiful Soup in Django

Beautiful Soup is a handy tool to extract data from XML or HTML streams (files or strings). As I used the reference macro with XML data copied immediately from Zotero ...

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Creole Formula Macro

The Formula Macro already anticipated here is working now. Mathformula macro is depricated and no longer supported. It is listed here solely for historical reasons.
<<mathformula>>\alpha > \beta<</mathformula>> ...

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Comparing Markdown and Creole as Markup Languages

At the moment I opted for Creole but I'm not sure whether this was decision has a future as Creole development stoped a few year ago (The Creole is ...

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Creole Plot Macro

The creole plot macro translates the body of the macro into a code fragment, that is executed to create the picture. Usage
<<mathplot title="Image Title" show_source=True>>
def set_figure ...

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Creole Reference Macro

Task Update: By May 2013 all reference were changed to the JSON format, so the xml formal is no longer available on this website. I want to insert references into ...

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Adding Creole Macros

I use Creole as Markup language. Although the documentation revealed a considerable flexibility, I was unable to google reliable example until today. Macros in Creole Simple Creole Macros Today I ...

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Django Registration Bug

The bug in django registration module that I'm going to report is not actually a bug, but a failure of smoth interaction between the registration templates and the default ...

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Implement Zotero citations into a Django application

I wanted to provide a simple method to create citations from my web pages. I use Zotero, so I would like to offer a one-click way to include my pages ...

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Categories: Software


FormulaMacroTestPage

This page is created only for debug purposes. Examples can be obtained from the following sources:
  • Getting to Grips with LaTeX part 1
  • Getting to Grips with LaTeX part 2 ...

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Graphviz with Django and Creole

This page describes just another creole macro which renders graphviz instructions from a creole page into an image. The macro is included by the instruction.
<<dot>>
digraph G {Hello->World}
<< ...

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Creole Macro to Include Pages

As already outlined there exist some macros quite helpful to start off. The Initial Code Fragment
def include(macro,environ,pagename=None):
    """Return the parsed content of the page identified ...

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Latex Formula Macro

While running the Test page on an other server I realized that formulas are shown only in matplotlib if LaTex is properly installed. By searching the web I came across ...

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Categories: Software


Two Lessons I Had to Learn With Django

  1. Django doesn't work with Windows, at least the MySql database connection. The database engine MySQLdb cannot be installed with Windows.
  2. Please take care about file ownership and file access ...

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Overview on formula usage with creole markup language

Creole, the markup language used throughout this website, has not implemented formula rendering as wikipedia markup language, for instance. It is practicable, however, to write a macro for that purpose ...

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Categories: Software


Poisson Distribution

Though this article tackles Poisson distribution, a type of discrete probability distribution, it is rather focused on practical questions how to use matplotlib to construct graphs of that distribution. Numpy ...

Tags: Software Statistics


Categories: Mathematics Software


Python SimpleXML conversion to nested arrays of dictionaries

For a long time, I was looking for a python XML conversion tool that produces a structure of nested arrays of dictionaries as SimpleXML which exists with Perl. I found ...

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Categories: Software


Venn Diagrams with Python Matplotlib and Django

Unfortunately there is no proper tool in python to visualize set operations and relations, neither in maplotlib nor in graphviz. The closest solution that I found was a Venn diagram ...

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Categories: Mathematics Software


Reply to "Social Scientists and their Struggle with Statistics"

This is actually a reply to a post that claims to have improved statistics. It comes with a bundle of software that will be discussed here. We not only put ...

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Categories: Psychology Sociology Software


Graphics in Sage cells: Matplotlib vs. Sage

In mathematic Sage Cells several programming languages can be used. Most popular, at least by me, are probably python > sage > r. This page discusses and demonstrates the difference ...

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Creole macro to display sage single cell server results

Synonyms: Sage single cell server macro

The sage single cell server is a convenient open source solution to add to interactive mathematical functionality to a web page. It is demonstrated here. The documentation can be found ...

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Categories: Software


Slider Widget in Django

A slider widget can be implemented in Django. Update: Slider widget is no longer supported as I implemented sage cells for that purpose which offers much more functionality (including sliders ...

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Categories: Mathematics Software


Sort a Dictionary in Django Templates

Sorting a dictionary means sorting the key and get the values accordingly. This task can be easily accomplished in any python code, but the template doe is somehow different as ...

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Test Math Formula HTML

The first test were disappointing. It seems no mathematical formulas work with Creole. Neither the mediawiki HTML format
{{math|{{radical|1 &amp;minus; ''e''&amp;sup2;}}}}
Nor the TEX format ...

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Python Programm to Convert old Corel Draw Files

Problem I have a huge library of CorelDraw files both *.cmx and *.cdr. As I use Ubuntu now, I have no option to preview these files in my explorer. Therefore ...

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Overview of Zotero's export formats

I use this AMA style reference:
1. McMahon D. Signals and Systems Demystified: A Self-Teaching Guide. Mcgraw Hill Book Co; 2006.
to demonstrate the raw data exported by the various ...

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