from matplotlib import pyplot as plt
import numpy as np
import ipywidgets as widgets
from IPython.display import display
import warnings
warnings.simplefilter('ignore')

# 積立NISAシミュレーター
def show_widgets():
    button = widgets.Button(description='シミュレーション')
    s1 = widgets.IntSlider(value=20000  , min=1000 , max=33000  , step=1000   , description='月の積立金:')
    s2 = widgets.FloatSlider(value=4.0, min=0.1, step=0.1, max=10.0, description='利率:')
    s3 = widgets.IntSlider(value=10  , min=1 , max=20  , step=1 , description='年数:')
    output0 = widgets.Output(layour={'border': '1px solid black'})
    output1 = widgets.Output()
    fig = plt.figure(figsize=(12,6))
    ax = plt.gca()
    
    # クリック時の実行
    def on_click(b: widgets.Button) -> None:
        ax.clear()
        reserve = s1.value
        rate = s2.value
        year = s3.value
        rand_y1,rand_y2 = [],[]
        money,cost = 0,0
        for i in range(1,year+1):
            money += reserve * 12
            cost += reserve * 12
            money = int(money*(1+rate/100))
            diff = money - cost
            rand_y1.append(cost)
            rand_y2.append(diff)
        
        # 棒グラフの描画
        x = list(range(1,len(rand_y1)+1))        
        p1=ax.bar(x , rand_y1)
        p2=ax.bar(x , rand_y2 , bottom=rand_y1)
        l1=list(map(lambda x:'{0:.1f}万円'.format(x/10000), rand_y1))
        l2=list(map(lambda x:'{0:.1f}万円'.format(x/10000), rand_y2))
        l3=list(map(lambda x:'{0:.1f}万円'.format((x[0]+x[1])/10000), zip(rand_y1,rand_y2)))
        # 棒グラフのテキストラベル
        for i in range(len(x)):
            if len(x)<=10:
                size = 10
            elif len(x)<=15:
                size = 8
            elif len(x)<=20:
                size = 7
            else:
                size = 5
            
            ax.text(i +1, rand_y1[i]/2, l1[i], ha='center', color='black',size =size)
            ax.text(i +1, rand_y1[i] + rand_y2[i]/2, l2[i], ha='center', color='black',size =size)
            ax.text(i +1, rand_y1[i] + rand_y2[i] + 20000 , l3[i], ha='center', color='orange',size =size)
        ax.yaxis.set_major_formatter(plt.FuncFormatter(lambda x, loc: "{:,}".format(int(x))))
        
        with output0:
            output0.clear_output(wait=True)
            out_text = '積立金額 : {0:_>9}円 \n合計利息 : {1:_>9}円 \n最終金額 : {2:_>9}円'
            out = out_text.format(cost , diff , money)
            print(out)
        with output1:
            output1.clear_output(wait=True)
            display(ax.figure)
             
    button.on_click(on_click)
    box1 = widgets.Box([s1,s2])
    box2 = widgets.Box([s3,button])
    display(box1 , box2 , output0 , output1)
    plt.close()
    button.click()
     
show_widgets()

タグ ：

#Python

#プログラミング

#積立NISA

#投資

#シミュレーター

from matplotlib import pyplot as plt
import numpy as np
import ipywidgets as widgets
from IPython.display import display

out_text = '最終金額 : {0:,} ,年間生活費 : {1:,} \n年間利息 : {2:,} , FIRE倍率 : {3}\n'

# FIREシミュレーター
def show_widgets():
    button = widgets.Button(description='シミュレーション')
    s0 = widgets.IntSlider(value=200000  , min=10000  , max=1000000, step=10000 , description='月の生活費:')
    s1 = widgets.IntSlider(value=2000000, min=0 , max=10000000, step=100000 , description='初期金額:')
    s2 = widgets.IntSlider(value=200000  , min=0 , max=1000000  , step=10000   , description='月の積立金:')
    s3 = widgets.FloatSlider(value=4.0, min=0.1, step=0.1, max=20.0, description='利率:')
    s4 = widgets.IntSlider(value=10  , min=1 , max=50  , step=1 , description='年数:')
    output0 = widgets.Output(layour={'border': '1px solid black'})
    output1 = widgets.Output()
    ax = plt.gca()
    
    def on_click(b: widgets.Button) -> None:
        ax.clear()
        cost = s0.value
        initial = s1.value
        reserve = s2.value
        rate = s3.value
        year = s4.value
        rand_x = []
        money = initial
        for i in range(1,year):
            money += reserve * 12
            money = int(money*(1+rate/100))
            rand_x.append(money)
        f_rate = money / (cost * 12)
        result = '{0:.4}倍'.format(f_rate)
        Interest = int(money*(rate/100))
        ax.plot(list(range(1,len(rand_x)+1)),rand_x)
        ax.yaxis.set_major_formatter(plt.FuncFormatter(lambda x, loc: "{:,}".format(int(x))))
        with output0:
            output0.clear_output(wait=True)
            out = out_text.format(money, cost * 12 , Interest , result)
            if f_rate>25:
              out += 'FIRE達成しました!!'
            print(out)
        with output1:
            output1.clear_output(wait=True)
            display(ax.figure)
            
    button.on_click(on_click)
    box1 = widgets.Box([s0,s1])
    box2 = widgets.Box([s2,s3])
    box3 = widgets.Box([s4,button])
    display(box1 , box2 , box3 , output0,output1)
    plt.close()
    button.click()
    
show_widgets()

タグ ：

#プログラミング

#Python

#FIRE

#シミュレーター

#投資

#金融

import numpy as np

# キャラクタークラス
class character():

    def __init__(self,name,hp,attack,defence,agility):
        self.name = name
        self.hp = hp
        self.attack = attack
        self.defence = defence
        self.agility = agility
        self.survive = 1

# ダメージ計算
def damage_calc(c1,c2):
    base = c1.attack //2 - c2.defence//4
    rand = base//16+1
    tmp = np.random.randint(0,rand*2+1)-rand
    damage = base + tmp
    return damage

# 素早さ計算
def agility_calc(c):
    base = c.agility
    tmp = base//10
    result = np.random.randint(base-tmp,base+tmp+1)
    return result

# チームクラス
class Team():

    def __init__(self,name,teams):
        self.name = name
        self.team = teams

    def append(self,chara):
        self.team.append(chara)
        
    def delete(self,index):
        del self.team[index]

# 先頭順序の計算
def turn_calc(t1,t2):
    result = {}
    for i,c in enumerate(t1.team):
        ag = agility_calc(c)
        if c.survive==1:
            result['{0}:{1}'.format(t1.name,i)] = ag
    for i,c in enumerate(t2.team):
        ag = agility_calc(c)
        if c.survive==1:
            result['{0}:{1}'.format(t2.name,i)] = ag
    return [k for k,v in sorted(result.items(),reverse=True,key=lambda x:x[1])]

# 狙う相手を計算
def target(teams):
    index = [i for i ,c in enumerate(teams.team) if c.survive==1]
    return np.random.choice(index)

# ターン中の攻撃
def attack(c1,c2):
    damage = damage_calc(c1,c2)
    c2.hp = c2.hp - damage if c2.hp - damage>=0 else 0
    print('{0}の攻撃 : {1}に{2}のダメージ'.format(c1.name,c2.name,damage))
    print('{0}のHP : {1}'.format(c2.name,c2.hp))
    if c2.hp<=0:
        print('{0}は力尽きた!!!'.format(c2.name))
        return (c2,0)
    return (c2,9)

# 生存チェック
def check_survived(teams):
    res = 0
    for c in teams.team:
        if c.survive==1:
            res+=1
    if res > 0:
        return True
    else:
        return False

# ログ出力
def print_log(t1,t2):
    print()
    result = ''
    for c in t1.team + t2.team:
        result += '{0} , HP : {1}\t'.format(c.name , c.hp )
    print(result)
    print()

# 戦闘
def battle(t1,t2):
    print('戦闘開始')
    print_log(t1,t2)
    while True:
        # ターン内の処理
        for m in turn_calc(t1,t2):
            tm , i , flg= m.split(':')[0] , int(m.split(':')[1]),9
            # 攻撃チームの設定
            attack_team = t1 if t1.name==tm else t2
            # ターゲットチームとターゲットの指定
            target_team = t2 if t1.name==tm else t1
            t_num = target(target_team) 
            # 戦闘結果
            target_team.team[t_num],flg = attack(attack_team.team[i],target_team.team[t_num])
            if flg==0:
                target_team.team[t_num].survive=0
            if not check_survived(t1):
                print('\n{0}チームの勝ち'.format(t2.name))
                break
            elif  not check_survived(t2):
                print('\n{0}チームの勝ち'.format(t1.name))
                break
        
        # ターン後
        if not check_survived(t1) or not check_survived(t2): 
            break
        print_log(t1,t2)
    print('戦闘終了')

c1 = character('勇者1',100,80,40,66)
c2 = character('勇者2',100,80,40,66)
c3 = character('勇者3',100,80,40,66)
c4 = character('勇者4',200,100,50,66)

s1 = character('スライム1',180,80,30,66)
s2 = character('スライム2',180,80,30,66)
s3 = character('スライム3',180,80,30,66)
s4 = character('スライム4',380,70,40,56)

team1 = Team('勇者チーム',[c1,c2,c3,c4])
team2 = Team('スライムチーム',[s1,s2,s3])

battle(team1,team2)

タグ ：

#Python

#プログラミング

#ドラクエ

#シミュレーター