将pMF传递给任何其他API函数将导致matGetNextVariableInfo无法正常工作。 有关定义,请参见matGetVariableInfo()的说明以及数组头的有效使用。 注意:此函数与matGetNextVariable一样,但是无法通过mxGetPtr获取实体)。 函数:matGetVariable,获取指定名称
variable = "FFED2"; data = info(c,variable) data = struct with fields: VarName: 'FFED2' StartDate: '01-Jan-1991' EndDate: '31-Dec-1998' NumberObs: 2088 Frequency: 'D' DateTimeMod: '02-Apr-2007 20:46:37' Magnitude: 0 DecPrecision: 2 DifType: 1 AggType: 'AVG' DataType:...
可以设置变量名(Variable name),选择存储到workspace中的存储格式。 1.Structure With Time将Scope获取到的采样信号存储在结构体中,这个结构体包括:(1)存储时间序列的time (2)存储对应采样时间点的采样数据以及相关信息的结构体signals (3)存储模块全路径及名字的变量blockName signals本身也是一个结构体,访问采样数据...
payInfo = importdata('mayoralpayroll.mat'); %determine median Median_of_whole = median('payInfo(:,4)'); %split the set [row,col] = find('payInfo(:,4)', Median_of_whole); %find median of lower and upper set Median_of_lower = median('...
MATLAB中FOR END循环的用法如下: for end循环 这种循环允许一组命令以固定的和预定的次数重复,循环的一般形式为: for variable = expression statements end 举例如下: 例: %一个简单的for循环的例子。 for i=1:10; y(i)=i; end; y %显示y的结果 y = 1 2 3 4 5 6 7 8 9 10 为了得到最大的...
Average power of paths in the channel realization in dB, returned as a 1-by-NumClusterscell array. Each element in the cell array is a 1-by-Klvector, whereKlis the number of paths for the lth cluster. Path phases in the channel realization in radians, returned as a 1-by-NumClustersce...
cvx_beginvariablex(6,2);variabley(6,2);minimize(f(x,y));subjecttox==a；%必须等于某一个值...
info = struct with fields: encoding: 'IBMPC_ENCODING' majority: 'ROW_MAJOR' maxRec: -1 numVars: 0 numvAttrs: 0 numgAttrs: 0 % Create a variable in the filevarNum = cdflib.createVar(cdfId,"Time","cdf_int1",1,[],true,[]);% Retrieve info about the file again to verify variab...
找到桌面上matlab的快捷方式，右击一下点属性，然后点兼容模式，把运行兼容模式的勾打上，然后选择windows vista,再在下面的以管理员什么运行打上勾，就好了！然后后重新打开试一下！依次
Amount of filter information to be displayed. When this property is set to: 'short'–– The function displays the same information asinfo(sysobj), which is the basic filter information. 'long'–– The function returns the following information about the filter: ...