Determine data type of a variable MATLAB®has many functions to identify the data type of a variable or to determine whether a variable has a specific data type. Use these functions when calling or writing cod
Determine whether a data type identifier represents a bus Syntax int_T ssIsDataTypeABus(S, int_T typeID) Arguments S SimStruct that represents anS-Functionblock typeID The data type identifier that represents a signal Returns Theint_Tvalue1for a bus,0for a nonbus signal, or-1for an invalid...
Determine If Variables Have Specified Data Types Copy Code Copy Command Create a numeric variable and determine if its data type is double. Get A = 3.1416; tf = isa(A,'double') tf = logical 1 Create an array of 32-bit integers and determine if its data type is int32. Get A =...
hasdata Determine whether data is available to read collapse all in pageSyntax tf = hasdata(dst)Description tf = hasdata(dst) returns logical 1 if the datastore object dst has data available to read. When dst does not have data available to read, hasdata returns 0. example...
File FormatBitsPerSampleData Type of yData Range of y WAVE (.wav)8uint80 ≤y≤ 255 16int16-32768 ≤y≤ +32767 24int32-2^31 ≤y≤ 2^31–1 32int32-2^31 ≤y≤ 2^31–1 32single-1.0 ≤y≤ +1.0 64double-1.0 ≤y≤ +1.0 ...
'auto'— Automatically determine the limits. 'manual'— Use manually specified limits that do not update to reflect changes in the data. Querying the x-axis limits mode returns the XLimMode property value for the corresponding Axes object. ...
Determine the number of zeros that must be added to the filter before computing the DFT. Give the appropriate Matlab statement to add the required data and zeros to the first data block and then compute the required DFT of the filter. 3. Determine the number of zeros that must be added ...
If dataType is 'native', then y can be one of several MATLAB data types, depending on the file format and the BitsPerSample value of the input file. Call audioinfo to determine the BitsPerSample value of the file. Note You need to add an offset of 128 when reading uint8 data as uint...
%Load longitude array:lon=double(ncread(data,'longitude'));%determine which indices correspond to dimension1:ind1=find(lon>=-180&lon<=180);%Do the sameforlat:lat=double(ncread(data,'latitude'));ind2=find(lat>=-90&lat<=90);%Clip lat and lon to their specified range:lat=lat(ind2...
% Load longitude array: lon = double(ncread(data,'longitude')); % determine which indices correspond to dimension 1: ind1 = find(lon>=-180 & lon<=180); % Do the same for lat: lat = double(ncread(data,'latitude')); ind2 = find(lat>=-90 & lat<=90); % Clip lat and lon ...