select t.daytime,‘2018-2-20’ day1 from test_0219_2 t 查出该表中daytime列的所有值,并为该查询出的数据,增加一列day1,该列值全为2018-2-20,可用于行转列
Long-term MODIS LST day-time and night-time temperatures standard deviation at 1 km based on the 2000-2017 time series. Derived using the data.table package and quantile function in R. For more info about the MODIS LST product see this page. Antartica is
Land Surface Temperature daytime monthly mean value 2000-2017. Derived using the data.table package and quantile function in R. For more info about the MODIS LST product see this page. Antartica is not included. To access and visualize maps outside of Ear
Python的 shift 代码示例 #!/usr/bin/env python3 # -*- coding: UTF-8 -*- import os.path import pandas as pd from datetime import datetime if __name__ == "__main__": top_file_dir = r"C:\Users\filter" according_dir = [ datet
准备 #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <netdb.h> #include <string.h> #include <stdlib.h> #include <stdarg.h> #include <stdio.h> #in