Reports:Tasks not implemented in F Sharp
From Rosetta Code
Awareness
If F Sharp is a language you like, or are interested in, please inform your fellow members of the F Sharp community; this page can't be emptied without your and their participation.
If F Sharp is a language you like, or are interested in, please inform your fellow members of the F Sharp community; this page can't be emptied without your and their participation.
Contents
Not implemented[edit]
These are currently not implemented in F Sharp. Please implement some if you can. If any tasks are not possible or too complex in F Sharp, they should not be on this list. To mark a task as such, add {{omit from|F Sharp}}, preserving the capitalization of the language, to that task. It will appear below under the "Not Considered" section.
2
A
- AKS test for primes
- AVL tree
- Abbreviations, easy
- Abbreviations, simple
- Abelian sandpile model
- Abundant odd numbers
- Active Directory/Search for a user
- Address of a variable
- Aliquot sequence classifications
- Angles (geometric), normalization and conversion
- Append a record to the end of a text file
- Apply a digital filter (direct form II transposed)
- Approximate Equality
- Archimedean spiral
- Arena storage pool
- Arithmetic-geometric mean/Calculate Pi
- Attractive numbers
B
- Balanced ternary
- Barnsley fern
- Benford's law
- Best shuffle
- Binary strings
- Bitcoin/address validation
- Bitcoin/public point to address
- Bitmap/Bézier curves/Quadratic
- Bitmap/Flood fill
- Bitmap/Histogram
- Bitmap/Midpoint circle algorithm
- Bitmap/PPM conversion through a pipe
- Bitmap/Read a PPM file
- Bitmap/Read an image through a pipe
- Bitmap/Write a PPM file
- Bitwise IO
- Brace expansion
- Brownian tree
- Bulls and cows
- Bulls and cows/Player
C
- CRC-32
- CUSIP
- Calendar - for "REAL" programmers
- Call a foreign-language function
- Call a function in a shared library
- Call an object method
- Canny edge detector
- Cantor set
- Casting out nines
- Catmull–Clark subdivision surface
- Chaos game
- Chat server
- Check Machin-like formulas
- Checkpoint synchronization
- Chowla numbers
- Collections
- Color quantization
- Colour bars/Display
- Colour pinstripe/Display
- Colour pinstripe/Printer
- Combinations and permutations
- Combinations with repetitions
- Commatizing numbers
- Compare sorting algorithms' performance
- Compile-time calculation
- Compiler/AST interpreter
- Compiler/code generator
- Compiler/lexical analyzer
- Compiler/syntax analyzer
- Compiler/virtual machine interpreter
- Conditional structures
- Conjugate transpose
- Convert decimal number to rational
- Convex hull
- Cramer's rule
- Create a file on magnetic tape
- Create an object at a given address
- Cumulative standard deviation
- Cut a rectangle
D
- DNS query
- De Bruijn sequences
- Death Star
- Deconvolution/1D
- Deconvolution/2D+
- Deepcopy
- Define a primitive data type
- Deming's Funnel
- Determinant and permanent
- Determine if only one instance is running
- Digital root/Multiplicative digital root
- Dinesman's multiple-dwelling problem
- Distributed programming
- Documentation
- Doubly-linked list/Element insertion
- Draw a cuboid
- Draw a pixel
- Draw a rotating cube
- Draw a sphere
- Dynamic variable names
E
F
G
- GUI/Maximum window dimensions
- GUI component interaction
- GUI enabling/disabling of controls
- Galton box animation
- General FizzBuzz
- Generate Chess960 starting position
- Generate random chess position
- Get system command output
- Go Fish
- Grayscale image
- Greyscale bars/Display
- Guess the number
- Guess the number/With feedback (player)
H
- HTTPS/Authenticated
- HTTPS/Client-authenticated
- Hello world/Line printer
- Hello world/Newbie
- Hello world/Web server
- Heronian triangles
- Hickerson series of almost integers
- Hilbert curve
- History variables
- Hofstadter Figure-Figure sequences
- Holidays related to Easter
- Honeycombs
- Hough transform
- Hunt The Wumpus
I
K
L
- LU decomposition
- LZW compression
- Langton's ant
- Largest number divisible by its digits
- Last Friday of each month
- Last letter-first letter
- Law of cosines - triples
- Literals/Floating point
- Literals/String
- Longest Common Substring
- Longest increasing subsequence
- Longest string challenge
- Loops/Wrong ranges
- Loops/with multiple ranges
- Lucky and even lucky numbers
- Ludic numbers
- Lychrel numbers
M
- MAC Vendor Lookup
- MD4
- Machine code
- Mad Libs
- Magic squares of doubly even order
- Magic squares of odd order
- Magic squares of singly even order
- Main step of GOST 28147-89
- Map range
- Mastermind
- Matrix-exponentiation operator
- Matrix chain multiplication
- Maximum triangle path sum
- Mayan numerals
- Maze solving
- Median filter
- Memory allocation
- Memory layout of a data structure
- Metaprogramming
- Metered concurrency
- Middle three digits
- Miller–Rabin primality test
- Minesweeper game
- Move-to-front algorithm
- Multi-dimensional array
- Multiple regression
- Multiplicative order
- Munching squares
N
O
P
- P-value correction
- Paraffins
- Parse an IP Address
- Pascal matrix generation
- Pathological floating point problems
- Pattern matching
- Peaceful chess queen armies
- Peano curve
- Pell's equation
- Penney's game
- Pentagram
- Percolation/Bond percolation
- Percolation/Mean cluster density
- Percolation/Mean run density
- Percolation/Site percolation
- Perfect totient numbers
- Permutation test
- Permutations/Rank of a permutation
- Phrase reversals
- Pig the dice game
- Pig the dice game/Player
- Pinstripe/Display
- Pinstripe/Printer
- Plasma effect
- Play recorded sounds
- Playing cards
- Pointers and references
- Polynomial long division
- Polynomial regression
- Polyspiral
- Population count
- Pragmatic directives
- Primes - allocate descendants to their ancestors
- Probabilistic choice
- Pythagorean quadruples
R
- RCRPG
- RIPEMD-160
- RPG Attributes Generator
- Ramer-Douglas-Peucker line simplification
- Random number generator (device)
- Random number generator (included)
- Range consolidation
- Ranking methods
- Rate counter
- Ray-casting algorithm
- Read a configuration file
- Recaman's sequence
- Record sound
- Reduced row echelon form
- Reflection/Get source
- Reflection/List methods
- Reflection/List properties
- Resistor mesh
- Reverse words in a string
- Roots of a function
- Roots of a quadratic function
- Roots of unity
- Rosetta Code/Find bare lang tags
- Rosetta Code/Find unimplemented tasks
- Runtime evaluation
- Runtime evaluation/In an environment
S
- S-Expressions
- SQL-based authentication
- Safe addition
- Sailors, coconuts and a monkey problem
- Same Fringe
- Scope/Function names and labels
- Scope modifiers
- Search a list of records
- Secure temporary file
- Self-describing numbers
- Self-referential sequence
- Send an unknown method call
- Send email
- Sequence: nth number with exactly n divisors
- Sequence: smallest number greater than previous term with exactly n divisors
- Sequence of primorial primes
- Seven-sided dice from five-sided dice
- Shortest common supersequence
- Show Ascii table
- Sierpinski pentagon
- Sierpinski triangle/Graphical
- Simple database
- Simulate input/Keyboard
- Simulate input/Mouse
- Singleton
- Singly-linked list/Element definition
- Singly-linked list/Element insertion
- Singly-linked list/Traversal
- Smith numbers
- Sockets
- Sokoban
- Solve a Hidato puzzle
- Solve a Holy Knight's tour
- Solve a Hopido puzzle
- Solve a Numbrix puzzle
- Solve the no connection puzzle
- Sort a list of object identifiers
- Sort numbers lexicographically
- Sorting algorithms/Bogosort
- Sorting algorithms/Cocktail sort
- Sorting algorithms/Comb sort
- Sorting algorithms/Counting sort
- Sorting algorithms/Patience sort
- Sorting algorithms/Permutation sort
- Sorting algorithms/Radix sort
- Sorting algorithms/Shell sort
- Sorting algorithms/Sleep sort
- Sorting algorithms/Stooge sort
- Sorting algorithms/Strand sort
- Special characters
- Special variables
- Speech synthesis
- Spelling of ordinal numbers
- Spinning rod animation/Text
- Square-free integers
- Stair-climbing puzzle
- State name puzzle
- Statistics/Basic
- Statistics/Normal distribution
- Stream Merge
- Strong and weak primes
- Subleq
- Suffixation of decimal numbers
- Sum and Product Puzzle
- Sunflower fractal
- Superellipse
- Superpermutation minimisation
- Sutherland-Hodgman polygon clipping
T
- Table creation/Postal addresses
- Tarjan
- Taxicab numbers
- Terminal control/Cursor movement
- Terminal control/Display an extended character
- Terminal control/Hiding the cursor
- Terminal control/Inverse video
- Terminal control/Positional read
- Terminal control/Preserve screen
- Terminal control/Unicode output
- Ternary logic
- Test integerness
- Text processing/1
- Text processing/Max licenses in use
- Textonyms
- The ISAAC Cipher
- Thiele's interpolation formula
- Thue-Morse
- Tonelli-Shanks algorithm
- Topic variable
- Topological sort
- Topswops
- Total circles area
- Totient function
- Truncatable primes
- Truth table
- Twelve statements
U
V
- Validate International Securities Identification Number
- Vampire number
- Variable-length quantity
- Variable size/Get
- Variable size/Set
- Variadic function
- Verify distribution uniformity/Chi-squared test
- Verify distribution uniformity/Naive
- Video display modes
- Vigenère cipher/Cryptanalysis
- Vogel's approximation method
- Voronoi diagram
Draft tasks without implementation[edit]
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 F Sharp (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.
2
A
B
C
- Card shuffles
- Chebyshev coefficients
- Check input device is a terminal
- Check output device is a terminal
- Checksumcolor
- Chemical Calculator
- Chess player
- Chess player/Move generation
- Chess player/Program options and user interface
- Chess player/Search and evaluation
- Code segment unload
- Color wheel
- Combinations with repetitions/Square Digit Chain
- Continued fraction/Arithmetic/G(matrix NG, Contined Fraction N)
- Continued fraction/Arithmetic/G(matrix NG, Contined Fraction N1, Contined Fraction N2)
- Copy stdin to stdout
- Create an object/Native demonstration
- Curve that touches three points
- Cycle detection
D
E
F
- Factorions
- Faulhaber's formula
- Fermat numbers
- Fibonacci heap
- File extension is in extensions list
- File size distribution
- Find URI in text
- Find duplicate files
- Find first and last set bit of a long integer
- Finite state machine
- Fraction reduction
- Free polyominoes enumeration
- French Republican calendar
- Functional coverage tree
G
I
L
M
N
O
P
- Parse EBNF
- Parse command-line arguments
- Particle Swarm Optimization
- Penrose tiling
- Pentomino tiling
- Perceptron
- Perlin noise
- Permutations with repetitions
- Permutations with some identical elements
- Pierpont primes
- Playfair cipher
- Polynomial synthetic division
- Print debugging statement
- Process SMIL directives in XML data
- Proof
R
- Railway circuit
- Ramanujan's constant
- Ramsey's theorem
- Rare numbers
- Raster bars
- Read a file character by character/UTF8
- Readline interface
- Recursive descent parser generator
- Reflection/List methods
- Remote agent/Agent interface
- Remote agent/Agent logic
- Remote agent/Simulation
- Resistance Calculator
- Resistance Network Calculator
- Reverse the gender of a string
- Robots
- Rosetta Code/List authors of task descriptions
- Rosetta Code/Rank languages by number of users
- Rosetta Code/Run examples
- Rosetta Code/Tasks sorted by average lines of code
- Rosetta Code/Tasks without examples
- Run as a daemon or service
S
- Safe mode
- Sattolo cycle
- Selective File Copy
- Self-hosting compiler
- Separate the house number from the street name
- Simulated annealing
- Sine wave
- Singly-linked list/Element removal
- Snake
- Snake And Ladder
- Solve a Rubik's Cube
- Solving coin problems
- Sorting Algorithms/Circle Sort
- Sorting algorithms/Cycle sort
- Sorting algorithms/Tree sort on a linked list
- Spoof game
- Starting a web browser
- Stirling numbers of the first kind
- Stirling numbers of the second kind
- Subset sum problem
- Substitution Cipher
- Suffix tree
- Sum data type
T
- Table creation
- Tamagotchi emulator
- Terminal control/Restricted width positional input/No wrapping
- Terminal control/Restricted width positional input/With wrapping
- Tetris
- Text between
- Text to HTML
- Time-based One-time Password Algorithm
- Topological sort/Extracted top item
- Transportation problem
- Type detection
U
W
Requiring Attention[edit]
Examples[edit]
These tasks have implementations in F Sharp, 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.
Other pages[edit]
These are other pages related to F Sharp which require attention; with your knowledge and assistance, we can improve the quality of the site's content.
No pages found.
Not Considered[edit]
These tasks are not generally counted toward "unimplemented", as somebody, somewhere, decided that F Sharp was inappropriate for these tasks, or implementations of them would be unenlightening. Feel free to try your hand at them anyway.
A
I
J
R
S
End of List[edit]
Again, feel free to try your hand at any of the tasks listed on this page.
