What is a profile function?

The profile function is convolution of the instrument function by the function describing the diffraction domain in reciprocal space. Customarily, Gaussian shape of the profile function is assumed, although it is known that the tails of the reflections extend further out than those of the Gaussian.

How do you profile a function in Matlab?

To run the Profiler on a line of code:

1. On the Home tab, in the Code section, click Run and Time to open the Profiler. You also can type profile viewer in the Command Window.
2. Go to the Profiler tab, and in the Profile section, enter the code that you want to profile in the edit box.
3. Click Run and Time.

What is profiling in C?

In software engineering, profiling (“program profiling”, “software profiling”) is a form of dynamic program analysis that measures, for example, the space (memory) or time complexity of a program, the usage of particular instructions, or the frequency and duration of function calls.

What does Profile Tracker do in Matlab?

Use the Profiler to track execution time. Knowing the execution time of your MATLAB® code helps you to debug and optimize it. For information on the user interface to the Profiler, see Profile Your Code to Improve Performance. example. profile action profiles the execution time for functions.

What is true of a handle class object?

The handle class is the superclass for all classes that follow handle semantics. A handle is a variable that refers to an object of a handle class. Multiple variables can refer to the same object. The handle class is an abstract class, so you cannot create an instance of this class directly.

What is a character in MATLAB?

Character arrays and string arrays provide storage for text data in MATLAB®. A character array is a sequence of characters, just as a numeric array is a sequence of numbers. A typical use is to store short pieces of text as character vectors, such as c = ‘Hello World’ .

What is a profiling system?

Profiling System means a system established by the department to examine factors including economic conditions, industry characteristics, and claimant characteristics in order to promptly identify claimants who are: permanently laid off, unlikely to return to their previous industry or occupation, likely to exhaust …

What is built in function in MATLAB?

Built-in functions are those that come with MATLAB or are part of an add-on product. You typically don’t have source code for built-in functions and must treat them simply as black boxes. So far, you have relied exclusively on built-in functions to perform tasks in MATLAB.

What is Union in MATLAB?

C = union( A,B ) returns the combined data from A and B with no repetitions. If A and B are tables or timetables, then union returns the combined set of rows from both tables.