172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237...
160. 161. 162. 163. 164. 165. 166. 167. 168. 169. 170. 171. 172. 173. 174. 175. 176. 177. 178. 179. 180. 181. 182. 183. 184. 185. 186. 187. 188. 189. 190. 191. 192. 193. 194. 195. 196. 197. 198. 199. 200. 201. 202. 203. 204. 205. 206. 207. 208. 2...
标准差是方差平方根。公式:举例:比如1.2.3.4.5 这五个数的平均数是3方差就是:即:1/5[(1-3)²+(2-3)²+(3-3)²+(4-3)²+(5-3)²]=22、kmeans是最简单的聚类算法之一,但是运用十分广泛。kmeans一般在数据分析前期使用,选取适当的k,将数据 机器学习 方差 标准差 均方差的 意义 人工智能...
1.异常方法委托,通过Lamda委托统一处理异常,方便改写。加了个委托方便控制异常输出 2.ftp的删除需要递归查找所有目录存入list,然后根据 level倒序排序,从最末级开始遍历删除 3.其他的整个目录操作都是同上 1usingSystem;2usingSystem.Collections.Generic;3usingSystem.Linq;4usingSystem.Net;5usingSystem.IO;67namespace...
172 * 173 * @param handler Handler function to call on transfer progress. 174 */ 175 trackProgress(handler?: ProgressHandler): void; 176 /** 177 * Upload data from a readable stream or a local file to a remote file.
3 usingSystem.Windows.Forms; 4 usingEnterpriseDT.Net.Ftp; 5 usingSystem.Text; 6 usingSystem.IO; 7 8 namespaceBurEmluator 9 { 10 classUpLoadFile 11 { 12 privateString serverIp; 13 privateString username; 14 privateString password; 15
object Label3: TLabel Left = 176 Height = 12 Top = 44 Width = 36 Caption = '密码:' ParentColor = False end object EdtPass: TEdit Left = 216 Height = 23 Hint = '初始密码:12345' Top = 40 Width = 80 EchoMode = emPassword ParentShowHint = False PasswordChar...
Search or jump to... Sign in Files master LICENSE README.md ftp-oldblocks.py ftp.py Latest commit Cannot retrieve latest commit at this time. History Top File metadata and controls Code Blame 241 lines (202 loc) · 8.91 KB Raw
Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up {...
172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237...