Ejpi - Revision history

epage: /* Contribute */

2011-02-15T00:36:02Z

Contribute

← Older revision		Revision as of 00:36, 15 February 2011
Line 51:		Line 51:
	* [https://bugs.maemo.org/buglist.cgi?query_format=specific&order=relevance+desc&bug_status=__open__&product=ejpi&content= View existing bug reports]		* [https://bugs.maemo.org/buglist.cgi?query_format=specific&order=relevance+desc&bug_status=__open__&product=ejpi&content= View existing bug reports]
	* [http://talk.maemo.org/showthread.php?p=260919 talk.maemo.org thread]		* [http://talk.maemo.org/showthread.php?p=260919 talk.maemo.org thread]
-	* [https://garage.maemo.org/projects/ejpi/ Garage Project (including code)]	+	* [https://garage.maemo.org/projects/ejpi/ Garage Project (including code)] or [https://github.com/epage/ejpi github]
	* Learn about [http://wiki.maemo.org/Extras-testing extras-testing] and checkout the [http://maemo.org/packages/view/ejpi/ Package page (including voting)]		* Learn about [http://wiki.maemo.org/Extras-testing extras-testing] and checkout the [http://maemo.org/packages/view/ejpi/ Package page (including voting)]

epage: /* Troubleshooting and Reporting of Bugs */

2011-02-04T11:57:02Z

Troubleshooting and Reporting of Bugs

← Older revision		Revision as of 11:57, 4 February 2011
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	ejpi is available under the [http://www.gnu.org/licenses/lgpl-2.1.html LGPL v2.1 license]		ejpi is available under the [http://www.gnu.org/licenses/lgpl-2.1.html LGPL v2.1 license]

-	=== Troubleshooting and Reporting of Bugs ===	+	== Troubleshooting and Reporting of Bugs ==

	A very beneficial log can be found at "<code>~/.ejpi/ejpi.log</code>"		A very beneficial log can be found at "<code>~/.ejpi/ejpi.log</code>"

epage: /* Features */

2010-12-18T15:25:22Z

Features

← Older revision		Revision as of 15:25, 18 December 2010
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	* Ctrl+c Copy		* Ctrl+c Copy
	* Ctrl+v Paste		* Ctrl+v Paste
		+
		+	Quirks
		+	* "j" is used as the imaginary number
		+	* All math is done in floating point, so for example e^(j pi) + 1 != 0

	== Getting ejpi ==		== Getting ejpi ==

amigadave: categorize, correct section headings

2010-12-06T09:33:19Z

categorize, correct section headings

← Older revision		Revision as of 09:33, 6 December 2010
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	[[:wikipedia:Reverse Polish notation\|RPN]]? I've just always been a fan of its simplicity to understand, simplicity to code, uniformity in action, less mental tracking, etc. Yes, I own several HP calculators.		[[:wikipedia:Reverse Polish notation\|RPN]]? I've just always been a fan of its simplicity to understand, simplicity to code, uniformity in action, less mental tracking, etc. Yes, I own several HP calculators.

-	=== Screenshots ===	+	== Screenshots ==

	[[Image:Ejpi.png\|frame\|center\|alt=Screenshot of Ejpi\|Ejpi]]		[[Image:Ejpi.png\|frame\|center\|alt=Screenshot of Ejpi\|Ejpi]]
Line 13:		Line 13:
	[[Image:Ejpi_enter.png\|frame\|center\|alt=Screenshot of Ejpi showing ‘pie menu’\|Pressing a pie menu (sadly the pie is offset from the click, likely a Qt bug)]]		[[Image:Ejpi_enter.png\|frame\|center\|alt=Screenshot of Ejpi showing ‘pie menu’\|Pressing a pie menu (sadly the pie is offset from the click, likely a Qt bug)]]

-	=== Features ===	+	== Features ==

	Basic features:		Basic features:
Line 30:		Line 30:
	* Ctrl+v Paste		* Ctrl+v Paste

-	=== Getting ejpi ===	+	== Getting ejpi ==

	Getting ejpi		Getting ejpi
Line 57:		Line 57:

	[[Category:Software]]		[[Category:Software]]
		+	[[Category:Diablo]]
		+	[[Category:Fremantle]]

amigadave: /* Screenshots */ reformat images

2010-12-06T09:31:42Z

Screenshots: reformat images

← Older revision		Revision as of 09:31, 6 December 2010
Line 9:		Line 9:
	=== Screenshots ===		=== Screenshots ===

-	[[Image:Ejpi.png]]	+	[[Image:Ejpi.png\|frame\|center\|alt=Screenshot of Ejpi\|Ejpi]]

-	Pressing a pie menu (sadly the pie is offset from the click, likely a Qt bug)	+	[[Image:Ejpi_enter.png\|frame\|center\|alt=Screenshot of Ejpi showing ‘pie menu’\|Pressing a pie menu (sadly the pie is offset from the click, likely a Qt bug)]]
-		+
-	~~[[Image:Ejpi_enter.png~~]]	+

	=== Features ===		=== Features ===

epage: Screenshoits

2010-12-04T18:47:55Z

Screenshoits

← Older revision		Revision as of 18:47, 4 December 2010
Line 1:		Line 1:
-	== e**(j pi) + 1 = 0 ==	+	'''e**(j pi) + 1 = 0'''

	The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under the hood for support of integer, float, and complex operations. For integers it tracks the base used and tries to persist that through the operations.		The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under the hood for support of integer, float, and complex operations. For integers it tracks the base used and tries to persist that through the operations.
Line 6:		Line 6:

	[[:wikipedia:Reverse Polish notation\|RPN]]? I've just always been a fan of its simplicity to understand, simplicity to code, uniformity in action, less mental tracking, etc. Yes, I own several HP calculators.		[[:wikipedia:Reverse Polish notation\|RPN]]? I've just always been a fan of its simplicity to understand, simplicity to code, uniformity in action, less mental tracking, etc. Yes, I own several HP calculators.
		+
		+	=== Screenshots ===
		+
		+	[[Image:Ejpi.png]]
		+
		+	Pressing a pie menu (sadly the pie is offset from the click, likely a Qt bug)
		+
		+	[[Image:Ejpi_enter.png]]

	=== Features ===		=== Features ===

amigadave: wikify slightly

2010-10-04T10:00:29Z

wikify slightly

← Older revision		Revision as of 10:00, 4 October 2010
Line 3:		Line 3:
	The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under the hood for support of integer, float, and complex operations. For integers it tracks the base used and tries to persist that through the operations.		The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under the hood for support of integer, float, and complex operations. For integers it tracks the base used and tries to persist that through the operations.

-	The name (e^(j pi) + 1 = 0, or shortened ejpi) is [~~http~~:~~//en.~~wikipedia~~.org/wiki/Eulers_identity~~ Euler's Identity]. If you do not understand the beauty of it, I recommend reading the article. Why "j"? I come from an [~~http~~:~~//en.~~wikipedia~~.org/wiki/Imaginary_unit~~#~~Alternative_notations~~ engineering background]. Yeah, it put a smile on my face when I learned Python and found out it used "j".	+	The name (e^(j pi) + 1 = 0, or shortened ejpi) is [[:wikipedia:Euler's identity\|Euler's Identity]]. If you do not understand the beauty of it, I recommend reading the article. Why "j"? I come from an [[:wikipedia:Imaginary unit#Alternative notations\|engineering background]]. Yeah, it put a smile on my face when I learned Python and found out it used "j".

-	[~~http~~:~~//en.~~wikipedia~~.org/wiki/Reverse_Polish_notation~~ RPN]? I've just always been a fan of its simplicity to understand, simplicity to code, uniformity in action, less mental tracking, etc. Yes, I own several HP calculators.	+	[[:wikipedia:Reverse Polish notation\|RPN]]? I've just always been a fan of its simplicity to understand, simplicity to code, uniformity in action, less mental tracking, etc. Yes, I own several HP calculators.

	=== Features ===		=== Features ===
Line 27:		Line 27:

	Getting ejpi		Getting ejpi
-	* Maemo 4.1: Available in [~~http://wiki.maemo.org/Extras~~ extras] through the Application Manager.	+	* Maemo 4.1: Available in [[extras]] through the Application Manager.
-	* [http://maemo.org/downloads/product/Maemo5/ejpi/ Maemo 5] or available in ~~[http://wiki.maemo.org/Extras~~ extras] through the Application Manager.	+	* [http://maemo.org/downloads/product/Maemo5/ejpi/ Maemo 5] or available in extras through the Application Manager.
	* [http://ejpi.garage.maemo.org/ejpi.deb Ubuntu]		* [http://ejpi.garage.maemo.org/ejpi.deb Ubuntu]

Line 46:		Line 46:
	ejpi is available under the [http://www.gnu.org/licenses/lgpl-2.1.html LGPL v2.1 license]		ejpi is available under the [http://www.gnu.org/licenses/lgpl-2.1.html LGPL v2.1 license]

-	=== ~~Trouble Shooting~~ and Reporting of Bugs ===	+	=== Troubleshooting and Reporting of Bugs ===

-	A very beneficial log can be found at "~/.ejpi/ejpi.log"	+	A very beneficial log can be found at "<code>~/.ejpi/ejpi.log</code>"

	[[Category:Software]]		[[Category:Software]]

epage: /* e**(j pi) + 1 = 0 */

2010-10-02T16:00:48Z

e**(j pi) + 1 = 0

← Older revision		Revision as of 16:00, 2 October 2010
Line 1:		Line 1:
	== e**(j pi) + 1 = 0 ==		== e**(j pi) + 1 = 0 ==

-	The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under the hood for support of integer, float, and complex operations. For integers it tracks the base used and tries to persist that through the operations.	+	The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under the hood for support of integer, float, and complex operations. For integers it tracks the base used and tries to persist that through the operations.

	The name (e^(j pi) + 1 = 0, or shortened ejpi) is [http://en.wikipedia.org/wiki/Eulers_identity Euler's Identity]. If you do not understand the beauty of it, I recommend reading the article. Why "j"? I come from an [http://en.wikipedia.org/wiki/Imaginary_unit#Alternative_notations engineering background]. Yeah, it put a smile on my face when I learned Python and found out it used "j".		The name (e^(j pi) + 1 = 0, or shortened ejpi) is [http://en.wikipedia.org/wiki/Eulers_identity Euler's Identity]. If you do not understand the beauty of it, I recommend reading the article. Why "j"? I come from an [http://en.wikipedia.org/wiki/Imaginary_unit#Alternative_notations engineering background]. Yeah, it put a smile on my face when I learned Python and found out it used "j".

epage: New page: == e**(j pi) + 1 = 0 == The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under ...

2010-10-02T16:00:32Z

New page: == e**(j pi) + 1 = 0 == The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under ...

New page

== e**(j pi) + 1 = 0 ==

The interface focuses on history manipulation and quick access to functionality through something like pie menus. It takes advantage of pythons type system under the hood for support of integer, float, and complex operations. For integers it tracks the base used and tries to persist that through the operations.

The name (e^(j pi) + 1 = 0, or shortened ejpi) is [http://en.wikipedia.org/wiki/Eulers_identity Euler's Identity]. If you do not understand the beauty of it, I recommend reading the article. Why "j"? I come from an [http://en.wikipedia.org/wiki/Imaginary_unit#Alternative_notations engineering background]. Yeah, it put a smile on my face when I learned Python and found out it used "j".

[http://en.wikipedia.org/wiki/Reverse_Polish_notation RPN]? I've just always been a fan of its simplicity to understand, simplicity to code, uniformity in action, less mental tracking, etc. Yes, I own several HP calculators.

=== Features ===

Basic features:
* Pie Menu like system for buttons: Quick access to functionality without cluttering the display
* History manipulation: Just drag the items around, click on the "x" to delete individual items, click on the entered equation or the result to copy it, etc
* Persistent history
* Plugin system: Add all the constants or custom equations you want
* Tracks numbers as integers (with base), floating point numbers, and complex numbers
* Comes by default with some basic operations, logic operations, and trig

Keyboard Shortcuts
* Ctrl+Enter - toggle between fullscreen
* Ctrl+w, Ctrl+q - quit
* Ctrl+l - Copy the debug log contents
* Ctrl+c Copy
* Ctrl+v Paste

=== Getting ejpi ===

Getting ejpi
* Maemo 4.1: Available in [http://wiki.maemo.org/Extras extras] through the Application Manager.
* [http://maemo.org/downloads/product/Maemo5/ejpi/ Maemo 5] or available in [http://wiki.maemo.org/Extras extras] through the Application Manager.
* [http://ejpi.garage.maemo.org/ejpi.deb Ubuntu]

ejpi has been tested on:
* Ubuntu 10.04
* Maemo 4.1
* Maemo 5

== Contribute ==

* [https://bugs.maemo.org/enter_bug.cgi?product=ejpi File a bug]
* [https://bugs.maemo.org/buglist.cgi?query_format=specific&order=relevance+desc&bug_status=__open__&product=ejpi&content= View existing bug reports]
* [http://talk.maemo.org/showthread.php?p=260919 talk.maemo.org thread]
* [https://garage.maemo.org/projects/ejpi/ Garage Project (including code)]
* Learn about [http://wiki.maemo.org/Extras-testing extras-testing] and checkout the [http://maemo.org/packages/view/ejpi/ Package page (including voting)]

ejpi is available under the [http://www.gnu.org/licenses/lgpl-2.1.html LGPL v2.1 license]

=== Trouble Shooting and Reporting of Bugs ===

A very beneficial log can be found at "~/.ejpi/ejpi.log"

[[Category:Software]]