tannike_train['Cabin_First_Letter'] = tannike_train['Cabin_First_Letter'].apply(Cabin_First_Letter_Code) tannike_test['Cabin_First_Letter'] = tannike_test['Cabin_First_Letter'].apply(Cabin_First_Letter_Code) tannike_train = pd.get_dummies(columns = ['Cabin_First_Letter'], data = t...
启动roscore : 通过按Ctrl + Shift + P,输入ros:start core启动roscore。 运行节点: 通过按Ctrl + Shift + P,输入ros:run a rose executable,依次输入对应的package及节点,参数。 5.2 方法二:利用命令行 利用vscode步骤太多了,推荐使用命令行。直接在终端下rosrun <package> <node>。 6. 调试 6.1 单程序调...
@app.route('/onlinerose',methods=['GET']) def windRoseFunc(): ''' 风向玫瑰图可视化功能 http://IP:port/onlinerose?host=localhost&user=username&passwd=passwd&port=3306&db=database&table=tablename&code=code&factor=pm25&start=2019-01-01 00:00:00&end=2019-09-30 23:00:00 ''' if requ...
Process finished with exit code 0 运行结果2: Whatisyour name?Rose Please write your password:20220620登陆失败,请重新登陆! Process finished with exit code 0 2:显示个人主页面 1defprofile():2with open(file="login.txt",mode="r",encoding="UTF-8") as f:3lists=f.read().split("-")4print(...
之前在R里面可以通过调用Rose这个package调用数据平衡函数,这边用python改写了一下,也算是自我学习了。 R: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #设定工作目录setwd(path)# 安装包 install.packages("ROSE")library(ROSE)#检查数据data(hacide)table(hacide.train$cls)0198020 ...
zcopy=z.iloc[0:0].copy()# 上采样就是复制少量的样本直到和多量的达到平衡foriinrange(frac):ifi!=frac:zcopy=zcopy.append(z)sample_data=pd.concat([zcopy,f]) 查看采样的结果: 下采样 下采样就是从多量的样本中抽取一部分数据直到和少量的样本达到平衡 ...
: try: main() except Exception as e: print(e)python-rose来个经典的练习，一...
Rose How old are you?12women/man women My nameisRoseandI am 12 years oldandI am a True. Process finished with exit code 0 显然,%虽然强大,但用起来难免有些麻烦,代码也不是特别美观。 第二种和第三种表示法:.format()和f name=input("What is your name?\n") ...
['Fortified','Drywhite','Sweetwhite',#'Red','Rose','Sparkling'])# create data set with lagged features using time delay embeddingwine_ds = []forcol in wine:col_df = time_delay_embedding(wine[col], n_lags=12, horizon=6)wine_ds.append(col_df)# concatenating all variableswine_df =...
Blackcan be installed by runningpip install black. It requires Python 3.6.2+ to run. If you want to format Python 2 code as well, install withpip install black[python2]. Install from GitHub If you can't wait for the latesthotnessand want to install from GitHub, use: ...