只修改g_best和p_best这两行代码import random class point(object): def __init__(self, x, v): self.x_list = [x] self.v_list = [v] self.fit_list = [] class pso(object): def __init__(self): # 学习因子 self.c1 = 2.0 self.c2 = 2.0 # 种群数量 self.m = 5 # 惯性因子 self.w = 0.5 # 迭代次数 self.iter_num = 100 # 定义域 self.x_bound = (0, 31) self.group = self._init_x_list() # 得分函数 @staticmetho


以下是为您修改的代码,不过您提供的代码似乎不完整,特别是在得分函数部分。以下是在现有基础上对 `g_best` 和 `p_best` 相关部分的修改: ```python import random class point(object): def __init__(self, x, v): self.x_list = [x] self.v_list = [v] self.fit_list = [] class pso(object): def __init__(self): # 学习因子 self.c1 = 2.0 self.c2 = 2.0 # 种群数量 self.m = 5 # 惯性因子 self.w = 0.5 # 迭代次数 self.iter_num = 100 # 定义域 self.x_bound = (0, 31) self.group = self._init_x_list() self.g_best = None # 初始化全局最优解 self.p_best = [None] * self.m # 初始化每个个体的最优解 # 得分函数 @staticmethod ``` 由于您提供的代码有限,可能还需要根据后续的功能需求对 `g_best` 和 `p_best` 的更新和使用进行进一步的完善和修改。 [2024-10-29 21:10:07 | AI写代码神器 | 298点数解答]
- 只修改g_best和p_best这两行代码import random class point(object): def __init__(self, x, v): self.x_list = [x] self.v_list = [v] self.fit_list = [] class pso(object): def __init__(self): # 学习因子 self.c1 = 2.0 self.c2 = 2.0 # 种群数量 self.m = 5 # 惯性因子 self.w = 0.5 # 迭代次数 self.iter_num = 100 # 定义域 self.x_bound = (0, 31) self.group = self._init_x_list() # 得分函数 @staticmetho(298点数解答 | 2024-10-29 21:10:07)176
- import javax.swing.*; import java.awt.*; import java.awt.datatransfer.clipboard; import java.awt.datatransfer.stringselection; import java.awt.datatransfer.transferable; import java.awt.event.*; import java.io.*; import java.nio.file.files; import java.nio.file.path; import java.nio.file.paths; import java.time.localdatetime; import java.util.hashmap; import java.util.list; import java.util.map; import java.util.random; public class copy { static private final jtextarea textarea = new jtext(1497点数解答 | 2024-08-25 09:40:33)302
- import openpyxl import smtplib import imaplib import email import json import os import re from bs4 import BeautifulSoup from fastapi import FastAPI, Form from openpyxl.styles import Alignment from email.mime.multipart import MIMEMultipart from email.mime.base import MIMEBase from email.header import decode_header from email import encoders import pandas as pd app = FastAPI() RECEIVER_EMAILS = { 0: "yundongshijie001@protonmail.com", 1: "xiaobudian001@protonmail.com" } email_address = "(182点数解答 | 2025-04-12 00:49:09)145
- from kivy.app import app from kivy.uix.button import button from kivy.uix.boxlayout import boxlayout from kivy.uix.filechooser import filechooserlistview from kivy.uix.popup import popup from kivy.uix.label import label from kivy.uix.screenmanager import screenmanager, screen from kivy.core.window import window from kivy.uix.treeview import treeview, treeviewlabel from unitypy import assetsmanager from unitypy.exceptions import unitypyerror import os from pil import image import time class file(262点数解答 | 2024-12-01 17:07:07)197
- 这段代码可以优化吗?:import threading import time import random from ascript.ios.screen import findcolors, findimages from ascript.ios.system import r from ascript.ios import action # 随机点击函数 def random_click(x, y): offset_x = random.randint(-5, 5) offset_y = random.randint(-5, 5) action.click(x + offset_x, y + offset_y) # 生命值监控模块 def health_monitor(): while true: health_check = findcolors("635,20,#351614|636,31,#220704",rect=[632,16,640,39]).find_all() if health_check:(721点数解答 | 2024-10-19 15:16:56)191
- package com.example.weather; import android.content.context; import android.media.mediaplayer; import android.net.uri; import android.os.bundle; import android.util.log; import android.view.layoutinflater; import android.view.view; import android.view.viewgroup; import android.webkit.websettings; import android.webkit.webview; import android.webkit.webviewclient; import android.widget.videoview; import androidx.fragment.app.fragment; public class realtimemonitoringfragment extends fragment {(30点数解答 | 2024-10-12 10:31:18)204
- package com.example.weather; import android.content.context; import android.media.mediaplayer; import android.net.uri; import android.os.bundle; import android.util.log; import android.view.layoutinflater; import android.view.view; import android.view.viewgroup; import android.webkit.websettings; import android.webkit.webview; import android.webkit.webviewclient; import android.widget.videoview; import androidx.fragment.app.fragment; public class realtimemonitoringfragment extends fragment {(531点数解答 | 2024-10-12 10:32:25)185
- import socket import threading import tkinter as tk from tkinter import scrolledtext, messagebox, simpledialog, filedialog import traceback class chatclient: def __init__(self, root): self.root = root self.root.title("pytalk") self.root.geometry("500x600") self.sock = none self.main_menu() def main_menu(self): for widget in self.root.winfo_children(): widget.destroy() self.label = tk.label(self.root, text="欢迎来到pytalk(1469点数解答 | 2024-10-30 13:14:13)200
- import os import datetime from flask import Flask, request, jsonify import requests from flask_cors import CORS import re import matplotlib matplotlib.use('Agg') import matplotlib.pyplot as plt import numpy as np import base64 from io import BytesIO import pandas as pd import traceback # 添加traceback以获取详细错误信息 plt.rcParams["font.sans-serif"] = ["SimHei"] app = Flask(__name__) CORS(app) FASTGPT_API_URL = 'http://localhost:3000/api/v1/chat/completions' FASTGPT_API_KEY = 'fastgpt-gWzitHpBa8XRr0q(713点数解答 | 2025-06-18 16:00:34)97
- import math class ball: """ 实现 def __init__(self, radius) 函数, 他有一个参数radius, 并为对象初始化一个变量self.radius """ """ 实现 def surface_area(self) 函数, 通过self.radius计算球的表面积, 并将这个表面积返回 """ """ 实现 def volume(self) 函数, 通过self.radius计算球的体积, 并将这个体积返回 """ """ 在评测文件中将这样调用这个类 ball = ball(eval(input())) print("球的半径:{:.2f}".format(ball.radius)) print("球的表面积:{:.2f}".format(ball.surface_area())) print("球的体积:{:(261点数解答 | 2024-11-28 21:19:39)180
- # 在线聊天程序服务器端 import tkinter import tkinter.font as tkfont import socket import threading import time import sys class serverui(): local = '127.0.0.1' port = 5505 global serversock flag=false def __init__(self): self.root = tkinter.tk() self.root.title('python在线聊天-服务器端v1.0') self.frame = [tkinter.frame() for _ in range(4)] self.chattextscrollbar = tkinter.scrollbar(self.frame[0]) self.chattextscrollbar.pack(side=tkinter.right,(1152点数解答 | 2024-11-11 21:24:15)135
- import pygame import numpy as np import math import random # 初始化pygame pygame.init() # 获取屏幕尺寸并设置全屏 info = pygame.display.Info() WIDTH, HEIGHT = info.current_w, info.current_h screen = pygame.display.set_mode((WIDTH, HEIGHT), pygame.FULLSCREEN) pygame.display.set_caption("3D爱心粒子跳动") # 颜色定义 RED = (255, 50, 50) PINK = (255, 100, 200) WHITE = (255, 255, 255) # 粒子类 class Particle: def __init__(self): # 3D爱心参数方程 t = random.uniform(0, 2 * math.pi) size = random.uniform(2(1111点数解答 | 2025-07-28 22:34:46)46