What is F#?
F# Interactive
F# 101 (less than 10 minutes!)
Walkthrough: Functional Numerical Matrixes
Online Resources
F# is multi-paradigm programming language targeting
the .NET framework
functional
object oriented
imperative
language oriented
F#
Immutable values and data types
(No State => No Shared Memory)
let x = 10x = 10 //<!-- boolean
High Order Functions
(functions can be parameters and results of other functions)
Type Inference
Think in C#’s var… everywhere
Declarative
Express the desired result, not the step-by-step recipe
Lazy Evaluation
Use values only when you really need it
Pattern Matching
The compiler “understands” types
Imperative
Mutable values and data types
(State => Probable Shared Memory)
let mutable x = 10x <- 10
Object Oriented
F# can consume and create OOP designs seamlessly
also…
F# becomes MSIL, hard to read, but MSIL
F# is fully supported in Visual Studio except for GUI Designers
What is F#?
F# Interactive
F# 101 (less than 10 minutes!)
Walkthrough: Functional Numerical Matrixs
Online Resources
What is F#?
F# Interactive
F# 101 (less than 10 minutes!)
Walkthrough: Functional Numerical Matrixs
Online Resources
What is F#?
F# Interactive
F# 101 (less than 10 minutes!)
Walkthrough: Functional Numerical Matrixs
Online Resources
Functional Abstractions for Numerical Matrixes
(𝑎 𝑏𝑐 𝑑)
Have you ever tried to create a Matrix of order Int32.MaxValue?
Out of Memory Exception!
What is F#?
F# Interactive
F# 101 (less than 10 minutes!)
Walkthrough: Functional Numerical Matrixs
Online Resources
ONLINE RESOURCES
Don Syme’ Blog (F# Designer)
http://blogs.msdn.com/b/dsyme/
Tomas Petricek's’ Blog
http://tomasp.net/
ONLINE RESOURCES
F# Snippets
http://fssnip.net/
Channel 9
http://channel9.msdn.com/
StackOverflow
http://stackoverflow.com/