能执行相应内置函数的功能,并能处理数组属性、命名维度、维度坐标等元数据,例如:dim_avg_Wrap,dim_variance_Wrap,dim_stddev_Wrap,dim_sum_Wrap,dim_rmsd_Wrap,smth9_Wrap,g2gsh_Wrap,g2fsh_Wrap,f2gsh_Wrap,f2fsh_Wrap,natgrid_Wrap,f2
dim_num_n Calculates the number of True values of a variables given dimensions at all other dimensions. dim_numrun_n Counts the number of runs (sequences) within a series containing zeros and ones. dim_pqsort Computes the permutation vector generated by sorting the n - 1th (rightmost) ...
fout = addfile(out.nc,c) ; 创建一个全局变量 = True = Sample = None = systemfunc(date) set(fout,“DefineMode”,True) ; optional (fout,) ; 预定义坐标变量 dimNames = (/time,lat,lon/) dimSizes = (/-1,nlat,nlon/) ; -1 means unspecified dimUnlim = (/True,False,False/);; ...
NCL入门 NCL入门 蔡宏珂 2016年6月10日 提纲 •••••概述语法基础文件读写函数过程图形绘制 NCL简介 •专为（大气）科学•数据分析和可视化•程序设计语言 NCL优势和缺点 •足够便捷 –较低的学习成本–简练的文件和图形接口–良好的文档和示例 netCDF-3、netCDF-4classic、netCDF-4、HDF4、二...
http://unidata.github.io/netcdf4-python/ https://geocat-examples.readthedocs.io/en/latest/gallery/inde... https://climate.usu.edu/people/yoshi/pyclm101/index.html https://docs.xarray.dev/en/stable/gallery.html 本文由mdnice多平台发布 ...
ncl操作手册 NCARCommandLanguage(NCL)一、简介 二、语法 •2.2数据类型 数值型：double(64位)、float(32位)、long(32或64位)，integer(32位)，short(16位)、byte(8位)。非数值型：string、character、graphic、file、logical、list。•2.3运算符 •代数运算符 –+ 加 –- 减 –* 乘 –^ 指数 –...
dim_cumsum_n dim_cumsum_n_Wrap dim_cumsum_Wrap dim_gbits dim_max dim_max_n dim_max_n_Wrap dim_median dim_median_n dim_min dim_min_n dim_min_n_Wrap dim_num dim_num_n dim_numrun_n dim_pqsort dim_pqsort_n dim_product dim_product_n ...
def __init__(self, num_user, num_item, edge_index, user_item_dict, dim_E, reg_weight, device): super(MultVAE, self).__init__() self.num_user = num_user self.num_item = num_item self.user_item_dict = user_item_dict self.edge_index = edge_index self.dim_E = dim_E self...
,"EXP_III"/) nexp = dimsizes(EXP); To get lat/lon info. a = addfile("wrfout_d01_2003-07-15_00:00:00.nc","r") lat2d = a->XLAT(0,:,:) lon2d = a->XLONG(0,:,:) dimll = dimsizes(lat2d) nlat = dimll(0) mlon = dimll(1); Sea Level Pressure slp = wrf_user_...
有两种方法来创建netCDF/HDF文件,一种为”简单方法”,一种为”传统途径”:在写入任何值之前需要明确的定义文件的内容。简单方法fo = addfile(“”,”c”)要想创建一个没有上限的维(一般是时间),必须在写入值之前添加如下代码filedimdef ncl操作手册 来自淘豆网www.taodocs.com转载请标明出处.猜你喜欢...