Nested structures, MATLAB in Statistics

Nested Structures:

The nested structure is a structure in which at least one of the members is itself a structure.

For illustration, a structure for the line segment may consist of fields presenting the two points at the ends of the line segment. Each of these points would be presented as a structure consisting of the x- and y-coordinates.

1269_Nested Structures.png

This represents a structure variable known as lineseg which has two fields, end-point1 and endpoint2. Each of these is a structure having two fields, x & y.

The one method of defining this is to nest calls to the function struct:

>> lineseg = struct('endpoint1',struct('x',2,'y',4), .  .  .

'endpoint2',struct('x',1,'y',6))

 

Posted Date: 10/20/2012 6:07:31 AM | Location : United States







Related Discussions:- Nested structures, Assignment Help, Ask Question on Nested structures, Get Answer, Expert's Help, Nested structures Discussions

Write discussion on Nested structures
Your posts are moderated
Related Questions
Reading from Files: There are many lower level functions which read from files. The function fscanf reads the formatted data into a matrix, by using conversion formats like %s

Advanced File Input and Output: In that section, we saw how to read the values entered by user using the input as well as the output functions disp and fprintf, that shows inf

Sequential Search: A sequential search is completed by looping through the vector element-by-element starting from the beginning, looking for the key. Usually the index of the

Determine sequence weights for the sequences ACTA, ACTT, CGTT, and AGAT in problem 1 by using Thompson, Higgins, and Gibson method a) compute pairwise distances between sequences

Variable packages: Variable packages are now the vector of structures, hence each and every element in the vector is a structure. To show one element in the vector, an index i

Editor/Debugger: The MATLAB has numerous useful functions for debugging, and debugging can also be completed through its editor, which is known as the Editor/Debugger. Typi

Example of Function stubs: The three functions have not so far been written, though, therefore the function stubs are put in place so that the script can be executed and teste

Statistics There are numerous statistical analyses which can be executed on data sets. In MATLAB software, the statistical functions are in the data analysis help topic known a

Properties of the text box - graphics objects: By using get will show properties of the text box, the illustration is as shown below: >> get(thand)   BackgroundColor

Functions which complete a task without returning Values: Most of the functions do not compute values, but instead of accomplish a task like printing formatted output. As thes