daradecic

/* 1. Import Libraries */
import UIKit
import CoreML
import Vision

class ViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
    /* 2. Declare variables for our views */
    @IBOutlet weak var imageView: UIImageView!
    @IBOutlet weak var textView: UILabel!
    let imagePicker = UIImagePickerController()

daradecic

package main

import (
	"fmt"
	"log"
	"os"
)

func main() {
}

daradecic

	irisCsv, err := os.Open("data/iris.csv")
	if err != nil {
		log.Fatal(err)
	}

daradecic

head := df.Subset([]int{0, 3})
fmt.Println(head)

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virginicaOnly := df.Filter(dataframe.F{
	Colname:    "variety",
	Comparator: "==",
	Comparando: "Virginica",
})
fmt.Println(virginicaOnly)

daradecic

gtFiltered := df.Filter(dataframe.F{
  Colname:    "sepal.length",
  Comparator: ">",
  Comparando: 7,
})
fmt.Println(gtFiltered)

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attrFiltered := df.Select([]string{"sepal.length", "sepal.width"})
fmt.Println(attrFiltered)

daradecic

import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
from matplotlib import rcParams
rcParams['axes.spines.top'] = False
rcParams['axes.spines.right'] = False


df = pd.read_csv('winequality-white.csv', sep=';')
df.head()

daradecic

df['quality'] = ['Good' if quality >= 7 else 'Bad' for quality in df['quality']]

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ax = df['quality'].value_counts().plot(kind='bar', figsize=(10, 6), fontsize=13, color='#087E8B')
ax.set_title('Counts of Bad and Good vines', size=20, pad=30)
ax.set_ylabel('Count', fontsize=14)

for i in ax.patches:
    ax.text(i.get_x() + 0.19, i.get_height() + 100, str(round(i.get_height(), 2)), fontsize=15)