Top rated packages with tag calculator

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	1. CPU Load Calculator		calculator

Supplied by: Helmut Daschnigrum <e-mail contact>

Retrieve the CPU load level under Linux

This class can be used to retrieve the CPU load level on a system running Linux.

The class retrieves the CPU load information from /proc/stat and returns the user, nice and system mode loads, the CPU load percentage, and the idle load percentage.

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Perfect (100.0%)`	`Good (82.1%)`	`Sufficient (75.0%)`	`Good (82.1%)`	`-`	`-`	`Sufficient (73.9%)`	79
Month:	Not yet rated by the users

	2. Date and Time Calculator		calculator

Supplied by: Cale Orosz <e-mail contact>

Add or subtract dates and times in custom formats

This class can be used to add or subtract date and time values in customizable formats using format modifiers like the PHP date() function.

It can set the date and time to a given value and then it can add or subtract a given amount of time in either seconds, minutes, hours, days, weeks, months or years.

The class functions can either return the resulting date and time or store it in a class variable for performing further add or subtract operations.

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (95.8%)`	`Good (83.3%)`	`Good (83.3%)`	`Good (91.7%)`	`-`	`-`	`Sufficient (73.7%)`	87
Month:	Not yet rated by the users

	3. ELO Calculator		calculator

Supplied by: Bogdan Zarchievici <e-mail contact>

Calculates the relative skill levels of players

This is a small class that uses the ELO rating system to compute game players skill levels in two player games.

Although the ELO rating system has been used for chess or go, the formula works for any two player or two-clans matches.

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (87.5%)`	`Good (93.8%)`	`Good (81.2%)`	`Sufficient (75.0%)`	`-`	`-`	`Sufficient (68.8%)`	244
Month:	Not yet rated by the users

	4. Calculator		calculator

Supplied by: Serkan Ceylani <e-mail contact>

Perform basic mathematical operations

This class can be used to perform simple mathematical operations.

Currently it can:

1. Add, subtract, multiply and divide numbers
2. Find roots of an equation, if any
3. Base calculations
4. Simple geometrical calculations for circles and triangles
5. Fractional notation of a number

The code and the comments are in Turkish.

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (91.7%)`	`Good (91.7%)`	`-`	`Good (91.7%)`	`-`	`-`	`Sufficient (64.2%)`	499
Month:	Not yet rated by the users

	5. BMI Calculator		calculator

Supplied by: Daniel Thul <e-mail contact>

Compute the body mass index from height and weight

This is a simple class that can compute the body mass index of a person given his/her height and weight.

The class displays a table that shows the body mass index for the given height and weight and tells it corresponds to a person with low weight, normal weight or over the normal weight.

The calculations assume that the height is in meters and weight is in Kilograms. The messages appear both in English and in German.

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (75.0%)`	`Sufficient (75.0%)`	`-`	`Good (83.3%)`	`-`	`-`	`Not sure (53.3%)`	1267
Month:	Not yet rated by the users

	6. Web Page Size Calculator		calculator

Supplied by: Huda M Elmatsani <e-mail contact>

Determine the size of Web page and its elements

This class can fetch a Web page and analyse it to determine the total size of the page files including its elements.

It may be used to figure if a page is taking too much bandwidth and time to load because its total size is too large. Once you determine the total size of your pages, you can take appropriate action, like for instance reducing the size of the HTML code or removing less important parts.

This class calculates size of Web page and any elements that need to be loaded by a browser to present the page, such as images, Javascript code, Flash animations, frames, etc..

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (66.7%)`	`Not sure (50.0%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Not sure (45.8%)`	1724
Month:	Not yet rated by the users

	7. Love Calculator		calculator

Supplied by: DigitalDoener <e-mail contact>

Calculate the love factor between two names

This class implements a numerology algorithm to measure the so called "love factor" between the names of two persons.

You may have heard about the "love factor" on MTV shows.

In German:

Diese kleine Klasse berechnet den Liebesfaktor von zwei Personennamen.
Kennt ihr wahrscheinlich von MTV und anderen Sekten.

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (62.5%)`	`Not sure (58.3%)`	`-`	`Good (83.3%)`	`-`	`-`	`Not sure (45.4%)`	1748
Month:	Not yet rated by the users

	8. calculator.php		calculator

Supplied by: al dev <e-mail contact>

Use this to embed a calculator (arithmetic and scientific) in your PHP programs and HTML code

Use this to embed a calculator (arithmetic and scientific) in your PHP programs and HTML code

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Not sure (57.1%)`	`Sufficient (67.9%)`	`-`	`-`	`-`	`-`	`Insufficient (35.4%)`	2097
Month:	Not yet rated by the users

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