fitomad

from sklearn.linear_model import LinearRegression

# N veces
X_train = [[0], [1], [2], [3], [4], [5], [6], [7], [8], [9], [10]] 
# Resultado
y_train = [0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20] 

model = LinearRegression()
model.fit(X_train, y_train)  

fitomad

//
// MARK: - CoreML Methods
//

extension TablaViewController
{
    /**
        Predice el doble de un número usando un modelo `CoreML`
    

fitomad

/// Modelo ML
private lazy var model: TablaModel = TablaModel()

fitomad

from sklearn.linear_model import LinearRegression

# N veces
X_train = [[0], [1], [2], [3], [4], [5], [6], [7], [8], [9], [10]] 
# Resultado
y_train = [0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20] 

model = LinearRegression()
model.fit(X_train, y_train)  

fitomad

//
// MARK: - Step 1. Configuration
//

/*
You need to enable one feature in order to allow our app play sounds in *background* mode.

Select the Capabilities tab of project's main target, go to Background Modes section and select: 
**Audio, AirPlay and Picture in Picture

fitomad

// An array with Int, Double and String types inside

let items: [Any] = [ 32, 32.0, "32" ]

for item in items
{
    switch type(of: item)
    {
        case is Int.Type:
            print("Type Int: \(item)")

fitomad

//
// New `joined` and `split` functions in Swift 4.1
//
// More info at Swift [Array Documentacion](https://developer.apple.com/documentation/swift/array)
//
import Foundation

// The sample data...
let data: [String] = [ "Col1", "Col2", "Col3", "Col4", "Col5"]

fitomad

extension Array
{
    /**
        Insert an element n-times in the array
        with a gap between each element's insertion. 

        ```
        var numbers: [String] = [ "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" ]
        numbers.repeat("X", gap: 3, fromTheBeginning: false)
        ```

fitomad

let phrase: String = "If you know what you know if I..."
let words = phrase.split(separator: " ")

/// Check if a given word is includen in a string
/// before the own word.
func containsWord(_ word: String, offsetLimit limit: Int) -> Bool
{
    return words.enumerated()
        .filter({ $0.offset < limit })
        .map({ String($0.element) })

fitomad

import Foundation

public struct Stack<Element>
{
    private var storage: [Element]
    
    public init()
    {
        self.storage = [Element]()
    }