NS Formula
Version
3.0 (last update on Apr 27, 2012)
Rating
Compatibility
Votes
Favoured
1
License
GPLv2 or later
Commercial
Type
Views
9809
Date Added
18 April 2011
Editor's Note
- This extension requires registration to download.
The admin side of the module allows you to insert a formula and define the labels for each field (Up to 6). Up to 3 Result fields can be returned in Integers, Floats, Ratios, Currency and Percentages.
All math processing is done locally on your server.
Note: v3.0 is for Joomla 2.5 only. Previous versions that work on Joomla 1.5 are included in the install pack.
If you are upgrading an existing install, v3.0 will overwrite your formulas. Be sure to copy them to a txt document before you update!
New features in v3.0
--------------------
Added calculate button.
Added additional result fields.
Added ability for custom field ID's.
Fixed decimal place bug that dropped ending zero's.
Fixed rare conflict caused by multiple instances on one page.
Improved CSS and buttons.
New features in v2.0
--------------------
Reset/Clear button with ability to enable/disable.
Ability to set field and label width.
Tool tips when hovering over fields.
No more images. Everything has been converted to full CSS.
More Math Functions!
+ - addition
- - subtraction
* - multiplication
/ - division
^ - exponents
( ) - order of operations
sin(field) - calculate sine of field
cos(field) - calculate cosine of field
tan(field) - calculate tangent of field
asin(field) - calculate arcsine of field
acos(field) - calculate arccosine of field
atan(field) - calculate arctangent of field
abs(field) - calculate absolute value of field
exp(field) - calculate the value of E^field
log(field)- calculate natural logarithm (base E) of field
pow(x,y) - calculate the value of x to the power of y
I have used NS Formula since its inception in April 2011. I cannot fault it and cannot believe the power of the extension at the price I purchased it for.
Every update has been welcome and has included improvements that I didn't even think of, but glad were there.
With core math skills there is not much you cannot do with this extension.
Not only is it functionally A1, it was built by someone who has great design skills; so it looks sharp and calculates smoothly.
I used this extension in a simple "interest" website, but it and its updates have been so good that I am now releasing a full-blown business based on this extension.
End-users love it too; my traffic has grown on average at 30% a month since April 2011, and the whole site is based around NS Formula applications.
Overall Review: 5 Stars
Cheers,
Axel
Every update has been welcome and has included improvements that I didn't even think of, but glad were there.
With core math skills there is not much you cannot do with this extension.
Not only is it functionally A1, it was built by someone who has great design skills; so it looks sharp and calculates smoothly.
I used this extension in a simple "interest" website, but it and its updates have been so good that I am now releasing a full-blown business based on this extension.
End-users love it too; my traffic has grown on average at 30% a month since April 2011, and the whole site is based around NS Formula applications.
Overall Review: 5 Stars
Cheers,
Axel