6.transpose——转置矩阵并保留元数据 26 36 7.epsZero——将绝对值小于指定值的元素改为零 26 36 8.mask——屏蔽数组中特定元素 26 36 描述∶ marray的维度应小于等于array。若等于,则数组形状应一致;若小于,则marray应与array最右边的维度一致。 marray不等于mvalue的位置即为array数组中以填充值屏蔽的位置。
14、 use $ for attribute names:This will produce output like this:You can see that the Lidar_Data_Altitudes variable is in vdata 0, so use this with the hdp command to get the data only:The number of files you can have open at any time is dependent on your system. A general limit...
ispan: Creates an array of equally-spaced integer, long, or int64 values. copy_VarAtts: Copies all of a variable'sattributesfrom one variable to another. copy_VarCoords: Copies allnamed dimensionsandcoordinate variablesfrom one variable to another. copy_VarMeta:Copies allattributes,named dimensions...
How do I easily convert a number to a string? How do I create a new variable that doesnt contain a _FillValue attribute? How do I create a double, long, short, or byte variable without using new or one of the conversion routines, like integertobyte? How do I include the double quot...
第二章-NCL变量及基本语法
5. How do I create a double, long, short, or byte variable without using "new" or one of the conversion routines, like "integertobyte"? 6. How do I include the double quote (") character in an NCL string? 7. Can NCL prompt for user input? 8. Is it possible to have global ...
Im trying to create a contour, vector, or contour plot, and getting a weird error about spline approximation. When I print something in NCL, I get an error about my PAGER environment variable. Memory issues Whats the biggest array that NCL can allocate Im running into a memory issue when ...
array.rst data_type.rst file.rst function_procedure.rst index.rst introduction.rst list.rst loop.rst operator_expression.rst statement.rst variable.rst plot resource sample_data start Makefile NCLLogoWeb.ico NCLLogoWeb.png README.md conf.py ...
15.HowdoIgetalistoffilesintoanarrayofstringsinNCL? 16.HowcanIrecursivelygetalistoffilesinadirectorytreeintoNCL? 17.HowdoIconcatenatestringsandvaluesinNCL? 18.HowdoIretrieveanenvironmentvariableinNCL? 19.HowdoIprintnicelyformatted,multiplecolumnsofdatainNCL? 20.Canmultiplevariablesbereturnedfromausercreated...
–a_string = (/"abcd", "e", "Hello, World”/) –a_logical = (/True, False, True/) –a_2darray = (/ (/1,2,3/), (/4,5,6/), (/7,8,9/) /) http://.ncl.ucar.edu/Document/Manuals/Ref_Manual /NclDataTypes.shtml#BasicNumericTypes ...