周子芯excel
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周子芯Pandas.describe.EXCEL.percentrank.percentile
import pandas #下載 TWSE.csv檔案 rows = pandas.read_csv('TWSE.csv',encoding = 'utf-8') print(rows['會計師事務所'].describe()) print(rows["員工人數-母公司"].describe())
周子芯python套件CSV比較Excel
import csv #輸入csv套件comma separated value file = open('TWSE.CSV','r',encoding='utf-8') #打開下載的檔案TWSE.CSV,模式是r讀取, csvreader = csv.reader(file) #將檔案逐列讀入串列變數csvreader header, rows = [], [] #宣告空白串列(陣列,清單) header = next(csvreader) #串列header存放第一列標題 for row in csvreader: #逐列讀檔案、附加append於rows串列 rows.append(row) file.close() #關閉檔案 print(header) for i in range(6): print('輸出第', i,'公司: ',rows[i-1]) print('周子芯',len(rows)) print('排在最後',row[-1]) 證券代碼,董事長,員工人數-母公司,實收資本額(元),設立日期,TSE上市日,會計師事務所 1101 台泥,張安平,1217,77231817420,19501229,19620209,勤業眾信聯合會計師事務所 1102 亞泥,徐旭東,480,35465628810,19570321,19620618,勤業眾信聯合會計師事務所 1103 嘉泥,張剛綸,89,7902474590,19541213,19691127,勤業眾信聯合會計師事務所 1104 環泥,侯博義,536,6866818160,19600321,19710202,勤業眾信聯合會計師事務所 1108 幸福,陳韻如,399,4047380000,19740507,19900606,勤業眾信聯合會計師事務所 1109 信大,楊智雄,347,3411588680,19640315,19911205,資誠聯合會計師事務所 1110 東泥,陳敏斷,58,5720007970,19561228,19941022,國富浩華聯...
周子芯期末考為python貪吃蛇增加速度
from tkinter import * import random GAME_WIDTH,GAME_HEIGHT = 1000, 400 SPEED = 1000 #時間單位千分之一 SPACE_SIZE, BODY_PARTS= 50, 3 #左邊變數 assigning value SNAKE_COLOR = ["red","orange","yellow","green","blue","indigo", "purple"] FOOD_COLOR = "white" BACKGROUND_COLOR = "black" class Snake: def __init__(self): self.body_size = BODY_PARTS self.coordinates = [] self.squares = [] for i in range(0, BODY_PARTS): self.coordinates.append([0, 0]) for x, y in self.coordinates: i = random.randint(0,6) square = canvas.create_rectangle(x, y, x + SPACE_SIZE, y + SPACE_SIZE, fill=SNAKE_COLOR[i], tag="snake", width=20,outline='blue') self.squares.append(square) class Food: def __init__(self): x = random.randint(0, int(GAME_WIDTH / SPACE_SIZE)-1) * SPACE_SIZE y = random.randint(0, int(GAME_HEI...
周子芯python維基百科
CSS=Cascading Style Sheet=階層樣式表單。 HTML語法是小於 Python語法中的複合語句，包含了一些其他語句，它們以某種方式影響或控制這些其他語句的執行。Python的複合語句包含一個或多個子句（clause），子句構成自一個頭部（header）和一個套件（suite）。特定複合語句的子句頭部都在同樣的縮排層級上，每個子句頭部開始於一個唯一標識關鍵字，並結束於一個冒號。套件即語法意義上的塊，是這個子句所控制的一組語句。 Python uses whitespace indentation(空白鍵縮排), rather than curly brackets or keywords(而不是使用 大括號 ), to delimit blocks(來界定區段). An increase in indentation comes after certain statements; a decrease in indentation signifies the end of the current block.[82] Thus, the program's visual structure accurately represents its semantic structure.[83] This feature is sometimes termed the off-side rule. Some other languages use indentation this way; but in most, indentation has no semantic meaning. The recommended indent size is four spaces.
Javascript在網頁就可以執行不需要開啟Spyder
< STYLE > BUTTON { BORDER : GREEN 5PX SOLID ; BORDER-RADIUS : 30PX ;} </ STYLE > < h1 > Javascript在網頁就可以執行不需要開啟VS Code </ h1 > < button onclick = " LH ()" > 周子芯執行 </ button > < button onclick = " LK ()" > 粥執行 </ button > < canvas height = "400" id = "my" style = " background: black;" width = "1200" ></ canvas > < script > //註解ctrl S function LH () { var c = document . getElementById ( "my" ); var cty = c . getContext ( "2d" ); var x = 0 ; var y = 200 ; var h = 100 ; cty . beginPath (); cty . lineWidth = 5 ; cty . moveTo ( x , y ); while ( x < 1000 ){ x = x + 1 ; y = 200 - h * Math . sin ( 0.05 * x ); cty . lineTo ( x , y ); cty . strokeStyle = "yellow" ; cty . stroke (); }; } function LK () //從LH複製到LK { var c = document . getElementById ( "my" ); var cty = c . getContext (...
周子芯輸入MATH函式庫
from tkinter import * #或者import tkinter as tk import math #輸入數學函式庫 tk = Tk () #建構視窗名為tk tk . geometry ( '1200x400' ) #視窗 寬1200像素 tk . title ( "周子芯python tkinter輸入數學函式庫" ) canvas = Canvas ( tk , width = 1200 , height = 400 , bg = 'orange' ) canvas . grid ( row = 0 , column = 0 , padx = 2 , pady = 5 , columnspan = 3 ) delay = 1 # milliseconds, 1/1000秒 x1 , y1 , z1 = 0 , 200 , 10 #python特徵,多變數=對等值 h = 190 #上下範圍,相當於數學1到-1 def LH (): global x1 , y1 , z1 #global全球,local當地 x2 = x1 + 1 #換到下個+1 y2 = 200 - h * math . sin ( 0.02 * x2 ) z2 = 200 - h * math . cos ( 0.02 * x2 ) L1 = canvas . create_line ( x1 , y1 , x2 , y2 , fill = 'red' , width = 10 ) L2 = canvas . create_line ( x1 , z1 , x2 , z2 , fill = 'yellow' , width = 10 ) if ( x2 < 1200 ): #沒有超過, 記得將 "小於" 改成運算 x1 , y1 , z1 = x2 ,...