Reports:Tasks not implemented in Tcl

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

Awareness

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

Not implemented

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

1

• 15 puzzle solver

A

• Angle difference between two bearings
• Apply a digital filter (direct form II transposed)

B

• Barnsley fern

C

• Calculating the value of e
• Cartesian product of two or more lists
• Chaos game
• Church Numerals
• Commatizing numbers
• Compiler/AST interpreter
• Compiler/code generator
• Compiler/lexical analyzer
• Compiler/syntax analyzer
• Compiler/virtual machine interpreter
• Cramer's rule

D

• Department Numbers
• Draw a pixel

E

• EKG sequence convergence
• Eertree
• Egyptian division
• Euler's identity
• Euler's sum of powers conjecture

F

• Find the intersection of two lines
• Four is magic
• Four is the number of letters in the ...

H

• Hunt The Wumpus

J

• Jewels and Stones
• Julia set

K

• Kolakoski sequence
• Kronecker product based fractals

L

• Leonardo numbers
• Long primes
• Loops/Increment loop index within loop body
• Loops/Wrong ranges

M

• Magic squares of doubly even order
• Magic squares of singly even order
• Munchausen numbers

N

• Negative base numbers
• Nested templated data
• Nonogram solver

O

• OLE Automation
• OpenWebNet Password

P

• Parallel Brute Force
• Partition an integer X into N primes
• Password generator
• Pathological floating point problems
• Plasma effect
• Polyspiral
• Primes - allocate descendants to their ancestors
• Primorial numbers
• Pythagoras tree
• Pythagorean quadruples

R

• RPG Attributes Generator
• Ramer-Douglas-Peucker line simplification
• Recaman's sequence

S

• Sequence of primorial primes
• Shoelace formula for polygonal area
• Sierpinski pentagon
• Singly-linked list/Element insertion
• Sort three variables
• Spelling of ordinal numbers
• Spinning rod animation/Text
• Square-free integers
• Sum and Product Puzzle
• Superellipse
• Superpermutation minimisation

T

• The Name Game

W

• Word search

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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 Tcl (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.

1

• 15 Puzzle Game in 3D
• 16 Puzzle Game

2

• 21 Game

A

• A* search algorithm
• Abbreviations, automatic
• Abbreviations, easy
• Abbreviations, simple
• Addition chains
• Arithmetic coding/As a generalized change of radix

B

• Bacon cipher
• Banker's algorithm
• Base58Check encoding
• Black Box
• Blackjack strategy
• Boids
• Burrows–Wheeler transform

C

• Cantor set
• Chaocipher
• Chebyshev coefficients
• Chess player
• Chess player/Move generation
• Chess player/Program options and user interface
• Chess player/Search and evaluation
• Cipolla's algorithm
• Color wheel
• Combinations with repetitions/Square Digit Chain
• Convex hull
• Cycle detection

D

• Damm algorithm
• Data Encryption Standard
• Determine if two triangles overlap
• Diversity prediction theorem
• Draw pixel 2

E

• External sort

F

• Faulhaber's formula
• Faulhaber's triangle
• Feigenbaum constant calculation
• Fibonacci heap
• File size distribution
• Find the intersection of a line with a plane
• Finite state machine
• Fivenum
• Free polyominoes enumeration
• French Republican calendar
• Functional coverage tree

G

• Gauss-Jordan matrix inversion
• Generalised floating point multiplication
• Generate random chess position
• Geometric algebra
• Greed

H

• Hexapawn
• Hilbert curve

I

• I'm a software engineer, get me out of here
• I.Q. Puzzle
• Imaginary base numbers
• Integer roots

K

• Knuth's power tree
• Koch curve
• Kosaraju

L

• Largest number divisible by its digits
• List rooted trees
• Longest Common Substring
• Loops/with multiple ranges

M

• Magic 8-Ball
• Markov chain text generator
• Mastermind
• Matrix chain multiplication
• Mersenne primes
• Mind boggling card trick
• Monads/List monad
• Monads/Maybe monad
• Monads/Writer monad
• Morpion solitaire
• Multidimensional Newton-Raphson method

N

• Native shebang

O

• OpenGL/Utah Teapot
• Orbital elements

P

• P-value correction
• Particle Swarm Optimization
• Peano curve
• Penrose tiling
• Pentomino tiling
• Perceptron
• Prime conspiracy

R

• Railway circuit
• Readline interface
• Recursive descent parser generator
• Robots
• Rosetta Code/List authors of task descriptions
• Rosetta Code/Rank languages by number of users
• Rosetta Code/Tasks sorted by average lines of code
• Rosetta Code/Tasks without examples

S

• Sattolo cycle
• Selective File Copy
• Self-hosting compiler
• Show Ascii table
• Simulated annealing
• Sine wave
• Singly-linked list/Element removal
• Snake
• Snake And Ladder
• Solve a Rubik's Cube
• Solving coin problems
• Sort numbers lexicographically
• Sorting Algorithms/Circle Sort
• Sorting algorithms/Tree sort on a linked list
• Spoof game
• Square but not cube
• Suffix tree
• Sunflower fractal

T

• Tamagotchi emulator
• Tarjan
• Terminal control/Restricted width positional input/No wrapping
• Terminal control/Restricted width positional input/With wrapping
• Tetris
• Text between
• Tonelli-Shanks algorithm
• Transportation problem
• Two Sum
• Type detection

U

• Ukkonen’s Suffix Tree Construction
• Unicode polynomial equation
• Using the Meetup.com API

V

• Vibrating rectangles

W

• Waveform analysis/Doh ray me
• Waveform analysis/Top and tail
• Weather Routing
• Word break problem
• Word count

X

• XML Validation

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Requiring Attention

Examples

These tasks have implementations in Tcl, 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.

A

• ASCII art diagram converter
• Addition-chain exponentiation

M

• Montgomery reduction

P

• Parse EBNF

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Other pages

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

E

• Eagle

J

• JTcl
• Jim Tcl

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Not Considered

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

C

• Constrained genericity

F

• Function prototype

P

• Parametric polymorphism

T

• Terminal control/Positional read
• Topic variable

V

• VList
• Video display modes

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End of List

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