How to put conditions to use data from command window

Hello all,

I am using one code and in that code i received output from my program in the Command Window, and i would like to use that output in the same code to apply for condition

Speed= [400 : 100 : 1200] (in the code)

I would like to put the condition in this way

CD= 0.018 (Value directly in the code)

then use CD value in the below condition by using AB and BC value

If AB<CD>BC then successful at speed 10 ,

if above condition not satisfy then unsuccessful at speed 10

Similarly for other different speed as per code (Speed= [10 : 10 : 40] )

If AB<CD>BC then successful at Speed= [10 : 10 : 40]

if above condition not satisfy then unsuccessful at Speed= [10 : 10 : 40]

Thank you so much

[Esila Darci]

Any suggestion guys ?

@Matt J @Image Analyst @Oleg Komarov @Stuart Layton @Star Strider @Walter Roberson

[Esila Darci]

Anybody can help me ? Thank you in advance

[Rik]

If you are in such a hurry to get an answer you should hire someone. Why did you @ mention a lot of people again? You were told last year not to do that.

To turn to your actual question: it is much easier to do things with the output of a function if you can get to the data directly. Does it print data to the command window? Can you edit the code to return it as data? If not, can you edit the code to write the text to a file?

[Esila Darci]

Sorry @Rik

I am giving the inputs

Speed= [10 : 10 : 40] (in the code)

then middle code of all functions

then

it print like in the command window

Distance (AB, BC) at different speed =

(AB) (BC)

0.0153799925086085 0.0165703972540118 (at 10 speed)

0.0133063614315573 0.0179011999654362 (at 20 speed)

0.0104123522336494 0.0204654384059168 (at 30 speed)

0.00675227349009661 0.0248795773312725 (at 40 speed)

[Rik]

What is the code that results in this text? Can you edit that? You're making it difficult to help you. Have a read here and here. It will greatly improve your chances of getting an answer.

[Esila Darci]

Sorry @Rik , The code is so big, if i write here then you will spent complete day to understand. I don't want to take your complete day , as you need to help other as well. Instead, can you give me syntax to put above condition and receive output as i want in the command window. That would be great help for me.

I would like to put the condition in this way

CD= 0.018 (Value directly in the code)

then use CD value in the below condition by using AB and BC value

If AB<CD>BC then successful at speed 10 ,

if above condition not satisfy then unsuccessful at speed 10

Similarly for other different speed as per code (Speed= [10 : 10 : 40] )

If AB<CD>BC then successful at Speed= [10 : 10 : 40]

if above condition not satisfy then unsuccessful at Speed= [10 : 10 : 40]

then all this successful condition should come in the command window at last

Thank u so much

[Rik]

I don't need the entire code. The point is that there is some code that will print the two number to the command window. If you edit that part of the code so that it returns the two values as output arguments, you can do the conditional part next yourself.

Note that a<b>c means something else in Matlab than it does in normal Mathematics. You need (a<b) && (b>c) instead.

Answer 1

[Walter Roberson]

Assuming that CD is a scalar, and that AB and BC are column vectors and that Speed is a row vector:

statuses = ["unsuccessful", "successful"};
mask = AB < CD & AB > BC;
status = statuses(mask+1);
results = compose("%20.17f       %20.17f  (%s at %g speed)", AB, BC, statuses, Speed(:))