Reports:Tasks not implemented in Racket

Automatically Generated: This result set should be accurate to within fifteen minutes of the last viewing.

Awareness

If Racket is a language you like, or are interested in, please inform your fellow members of the Racket community; this page can't be emptied without your and their participation.

Not implemented

These are currently not implemented in Racket. Please implement some if you can. If any tasks are not possible or too complex in Racket, they should not be on this list. To mark a task as such, add {{omit from|Racket}}, preserving the capitalization of the language, to that task. It will appear below under the "Not Considered" section.

A Active Directory/Search for a user Add a variable to a class instance at runtime Almost prime B Bitmap/Histogram Bitwise IO Break OO privacy C Canny edge detector Catmull–Clark subdivision surface Compare sorting algorithms' performance

C cont. Constrained genericity Continued fraction/Arithmetic/G(matrix NG, Contined Fraction N1, Contined Fraction N2) D Deconvolution/2D+ Delegates H Hough transform J Joystick position N Narcissistic decimal number O OLE Automation Object serialization

R RCRPG Rendezvous Resistor mesh S SOAP Simulate input/Mouse U Use another language to call a function V Video display modes Vogel's approximation method

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Draft tasks without implementation

These tasks as drafts, meaning they largely need more work to turn them into full tasks. Perhaps you can help by trying to implement them in Racket (after all, one of the key requirements for a task being non-draft is multiple implementations, preferably in widely different languages) but be aware that this may be difficult because of lack of definition of the task itself.

9 9 billion names of God the integer/Worship of false idols A ASCII art diagram converter AVL tree Append a record to the end of a text file Audio Overlap Loop Audio frequency generator B Banker's algorithm Bitcoin/public point to address Blackjack strategy Brace expansion C Chess player D Decimal floating point number to binary Decision tables E Elementary cellular automaton F Find URI in text Flipping bits game G Generalised floating point addition Generalised floating point multiplication I IRC gateway

I cont. Implicit type conversion J Just in time processing on a character stream L Load animated 3D data Lucky and even lucky numbers M Machine code Maximum triangle path sum Montgomery reduction Morpion solitaire N NYSIIS Names to numbers Native shebang Nonogram solver O OpenGL Pixel Shader P Parse EBNF Perlin noise Playfair cipher Poker hand analyser Proof R Remote agent/Agent interface

R cont. Remote agent/Agent logic Remote agent/Simulation Rosetta Code/List authors of task descriptions Rosetta Code/Run examples Rosetta Code/Tasks sorted by average lines of code S Solving coin problems Sorting algorithms/Patience sort T Terminal control/Restricted width positional input/No wrapping Terminal control/Restricted width positional input/With wrapping Text to HTML Topological sort/Extracted top item Transportation problem U Unicode polynomial equation User defined pipe and redirection operators Using a Speech engine to highlight words W Waveform analysis/Doh ray me Waveform analysis/Top and tail

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Requiring Attention

Examples

These tasks have implementations in Racket, but somebody, somewhere, decided that the example implementation was faulty or in some other way requiring attention. If you're familiar with the task and language, please consider reviewing/correcting the example and removing the notice.

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Other pages

These are other pages related to Racket which require attention; with your knowledge and assistance, we can improve the quality of the site's content.

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Not Considered

These tasks are not generally counted toward "unimplemented", as somebody, somewhere, decided that Racket was inappropriate for these tasks, or implementations of them would be unenlightening. Feel free to try your hand at them anyway.

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End of List

Again, feel free to try your hand at any of the tasks listed on this page.