而对于想要计算指定维度的情况,则要用dim_rmsd_n。 3、EOF分解 计算EOF分解的函数为eofunc开头的系列函数,一般用eofunc_Wrap计算空间模态,用eofunc_ts_Wrap计算时间系数。 以下为针对变量x计算EOF分解并绘图的NCL子程序: undef("draw_eof_plot")proceduredraw_eof_plot(dir_plot,file_plot,type_plot,x,year,neo...
NCL基本使用及实例演示
eofunc_Wrap , , eofunc_ts_Wrap , , uv2dvG_Wrap , Voronoi 18 109 9 NCL x-y gsn_xy gsn_csm_xy gsn_csm_contour gsn_vector gsn_csm_vector gsn_csm_contour_map_ce gsn_csm_contour_map_polar ImageMagick 19 109 9 NCL x-y gsn_xy gsn_csm_xy gsn_csm_contour...
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
eofunc_ts_Wrap Calculates the time series of the amplitudes associated with each eigenvalue in an EOF and retains metadata. eofunc_varimax Rotates EOFs using the using Kaiser row normalization and the varimax criterion. eofunc_varimax_reorder Reorder the results returned by eof_varimax into ...
dtrend_quadratic_msg_n dv2uvF dv2uvf dv2uvF_Wrap dv2uvG dv2uvg dv2uvG_Wrap dz_height echo_off echo_on eof2data eof_varimax eofcor eofcor_pcmsg eofcor_ts eofcor_Wrap eofcov eofcov_pcmsg eofcov_ts eofcov_Wrap eofunc eofunc_ts ...
master .vim after autoload bin bundle colors dictionary ftdetect ftplugin plugin record snippets syntax Dockerfile.vim ncl.vim README.txt test.vim bash-git-prompt bin git_hooks others .bash_logout .bash_profile .bashrc .git_bashrc .gitconfig ...
(latitude|:,longitude|:,time|:) ; reorder data neof = 3 eof = eofunc_Wrap(x, neof, False) eof_ts = eofunc_ts_Wrap (x, eof, False) printVarSummary( eof ) ;屏幕输出以检查 printVarSummary( eof_ts ) Variable: eof Type: float “printVarSummary” output Total Size: 175680 bytes ...
eof=eofunc_Wrap(dot,3,False)pc=eofunc_ts_Wrap(dot,eof,False)pc=dim_standardize_n(eof_ts,1,1)copy_VarMeta(dot(:,:,0),eof1);将维度信息重新赋值给新数组copy_VarMeta(dot(:,:,0),eof2) Python:利用EOF库 solver=Eof(dot)eof=solver.eofsAsCorrelation(neofs=2)pc=solver.pcs(npcs=2,pcscali...
eofunc_ts_Wrap Calculates the time series of the amplitudes associated with each eigenvalue in an EOF and retains metadata. eofunc_varimax Rotates EOFs using the using Kaiser row normalization and the varimax criterion. eofunc_varimax_reorder Reorder the results returned by eof_varimax into ...