#MATLAB FIND HOW TO#
#MATLAB FIND CODE#

Your asterisk was created by scatter, so is a scatter object. It is not, so the result is the assertion fails. The symbols &,, and are the logical array. Element-wise logical operators operate element-by-element on logical arrays. Short-circuit these operators operate on scalar, logical expressions. Element-wise these operators operate on corresponding elements of logical arrays.

#MATLAB FIND CODE#

I can certainly do the programming and calculation parts in Matlab, it's just a matter of being able to load in the data file, matching it to a curve or function, and find the various co-ordinates. John's code accounts for the first argument but not the second. Your code is checking if the marker of the found line is an asterisk. MATLAB offers two types of logical operators and functions.

for where y is 50% and 20% of the peak found in part 1.ДЄre there any add-on tools or packages which people are aware of which can help me accomplish this? I need to do this for a collection of plots so something reasonably automated would be ideal.

Return Value: It returns the position of the given number in a specified array.

The first argument of the strfind() function is the string from which you want to find the occurrences of a substring, and the second argument is the string or character you. X: This is the specified number whose position is going to be found in the array.

for where the plot crosses the y=0 line Find Strings Within Other Strings Using the strfind() Function in MATLAB To find occurrences of a string within another string, we can use the strfind() function in MATLAB.To find a noninteger value, use a tolerance value based on your data. For instance, find the element equal to 13 in a 1-by-10 vector of odd integers.

#MATLAB FIND HOW TO#

I would like to have Matlab find the following points for me: In this article, we will discuss how to find duplicate values and their indices within an array in MATLAB. To find a specific integer value, use the operator. I have the following plot and a file of the data which creates that plot.