If a field in the input structure contains a missing value or NaN, writestruct will write the contents of the field as an empty string. A structure is a data type that groups related data using data containers called fields. For more details, see Implement Visual SLAM in MATLAB. Structures are similar to arrays in that. Inside a structure are a list of fields each being a variable name for some sub-piece of data.
For anything in a computer more complicated than a list of numbers, structures can be used. If you want column headers in your csv, it gets complicated because csvwrite can only handle numeric arrays: celldata = num2cell(num2str(data_Centroid)) %// create cell arrayĬelldata(:,3) = celldata(:,4) %// copy col 4 (y data) into col 3 (spaces)Ĭelldata Ĭsvwrite_with_headers(strcat(PlateName, '_ResultsFeatures. Input structure, specified as a MATLAB structure. Structure from Motion (SfM) is the process of estimating the 3-D structure of a scene from a set of 2-D images. A Structure is a named collection of data representing a single idea or 'object'. Access data in a structure using dot notation of the form structName.fieldName. A structure array is a data type that groups related data using data containers called fields. In this case, this means extracting the values you want to save, (split the array,) then save the data: data_Centroid = vertcat(vWFfeatures.Centroid) %// contains the centroid dataĬentroid_X = data_Centroid(:,1) %// The first column is XĬentroid_Y = data_Centroid(:,2) %// the second column is YĬsvwrite('centroid.csv',data_Centroid) %// writes values into csv Arrays with named fields that can contain data of varying types and sizes. Since the original struct2table isn't available to you, you might want to implement specifically the behavior you're trying to achieve yourself.
0 kommentar(er)
