How to print Value in next line of Table in App desiginer

Hello, I hope you are doing well. I have used the sprintf as follow But it does not go to the next file all character are in single row/line when I print it on Table in app designer

pred11= sprintf('\n Class 1 Butterfly Levels: %d\n\n\n Class 1 Butterfly DValue: [%s]\nMaximum Value of Butterfly:%d\nMinimum Value Butterfly :%d\n',...
T.Levels, join(string(unique(T.DValue)),' '), T.Dmaximum, T.Dminimum);

Answer 1

[VBBV]

use [ ] operator as below or try with for loop which always works as intended

pred11= sprintf('\n Class 1 Butterfly Levels: %d\n\n\n Class 1 Butterfly DValue: [%s]\nMaximum Value of Butterfly:%d\nMinimum Value Butterfly :%d\n',...
[T.Levels; join(string(unique(T.DValue)),' '); T.Dmaximum; T.Dminimum]);     

[Med Future]

@VBBV it gives error

Error using sprintf

Conversion to int64 from string is not possible.

[VBBV]

try othwerwise with for loop

for k = 1:length(T.Levels)
    % remaining code...
    pred11= sprintf('\n Class 1 Butterfly Levels: %d\n\n\n Class 1 Butterfly DValue: [%s]\nMaximum Value of Butterfly:%d\nMinimum Value Butterfly :%d\n',...
    T.Levels(k), join(string(unique(T.DValue(k))),' '), T.Dmaximum(k), T.Dminimum(k));
end

[Med Future]

@VBBV Error using vertcat

Dimensions of arrays being concatenated are not consistent.

[Med Future]

@VBBV please run it on the data i have upload and provide solution

[VBBV]

i have updated the code above, can you check with updated code

[Med Future]

@Image Analyst @Walter Roberson @Adam Danz @Stephen23

[VBBV]

if i run using data provided, it works fine, but your problem is something different i guess, its printing the data into a table in App designer. you may not need sprintf function, instead you can directly call the table variables using structure to print or display them in a table in App designer

load('print.mat')
for k = 1:length(T.Levels)   
    pred11= sprintf('\nClass 1 Butterfly Levels: %d\n\n\nClass 1 Butterfly DValue: [%s]\nMaximum Value of Butterfly:%d\nMinimum Value Butterfly :%d\n',...
    T.Levels(k), join(string(unique(T.DValue(k))),' '), T.Dmaximum(k), T.Dminimum(k))
end

pred11 = 
    '
     Class 1 Butterfly Levels: 6
     
     
     Class 1 Butterfly DValue: [80]
     Maximum Value of Butterfly:650
     Minimum Value Butterfly :80
     '

[Med Future]

Here you can see it print in single row, No In next line/row

[VBBV]

After testing in Matlab online, please make these changes, the below code works fine

load('print.mat')
vars = {'Levels','Dvalue','Dmaximum','Dminimum'};

T = table(T.Levels,unique(T.DValue),T.Dmaximum,T.Dminimum,'VariableNames',vars)
fig = uifigure
uit = uitable(fig,'Data',T)

[Med Future]

@VBBV Not working, it just gives all values in array. No the print which i want

[VBBV]

add one extra line shown in code below , hope this works

load('print.mat')
vars = {'Levels','Dvalue','Dmaximum','Dminimum'};

T = table(T.Levels,unique(T.DValue),T.Dmaximum,T.Dminimum,'VariableNames',vars)
T = rows2vars(splitvars(T))  % add this line 
T = table(T.OriginalVariableNames,T.Var1,'VariableNames',{'Parameter','Value'})  % add this too
fig = uifigure
uit = uitable(fig,'Data',T)

[Med Future]

@VBBV Not working, It is like this one

[VBBV]

you can change the vars in my previous code as

vars = {'Class 1 Butterfly Levels','Class 1 Butterfly Dvalue','Maximum value of Butterfly','Minimum value of Butterfly'};

and after modification it will be

load('print.mat')
% this change below 
vars = {'Class 1 Butterfly Levels','Class 1 Butterfly Dvalue','Maximum value of Butterfly','Minimum value of Butterfly'};
T = table(T.Levels,unique(T.DValue),T.Dmaximum,T.Dminimum,'VariableNames',vars)
T = rows2vars(splitvars(T))  % add this line 
T = table(T.OriginalVariableNames,T.Var1,'VariableNames',{'Parameter','Value'})  % add this too
fig = uifigure
uit = uitable(fig,'Data',T)

[VBBV]

[Med Future]

@VBBV But it should in one row and multiple lines.

This is so many rows.

[VBBV]

Since you are printing different variables in a table it will take table data as rows and columns and not as one single row. However if you are printing in a file it is possible as shown in my earlier comments

[Med Future]

@VBBV We can print the data into multiple rows

like in this the data should be in four rows.

One for Levels

2nd for Dvalue

3rd for Dmaximum

4th for Dminimum

[Adam Danz]

@Med Future, I cannot understand what the goal is. Please provide an illustration of what you'd like to accomplish.

[Med Future]

@Adam Danz As you see above my code i printing the character on same line while i am applying \n in my code

I want to print the character in new line for example

We can print the data into multiple lines

like in this the data should be in four lines.

One for Levels

2nd for Dvalue

3rd for Dmaximum

4th for Dminimum

[Adam Danz]

Where should these text appear? In the command window? In a table? A uitable? The goal is still unclear.

I see that VBBV has given you lots of solutions and that you reply with phrases like "not working", "so many rows". This is a sign that the volunteers are not clear what your goal is or that you are unsure of the goal.

Rather than us guessing at what you want, developing a solution for that guess, and then finding out that it's not exactly what you're looking for, please illustrate exactly what you want.

I'd be happy to provide one more solution if the goal is crystal clear.

[Med Future]

@Adam Danz @VBBV

Okay Let me explain this to you I want to print value in appdesigner Table.

I have the Table in print.mat file in which different field exist. I have write the following code, which gives character array. which is basically in single line

pred11= sprintf('\n Class 1 Butterfly Levels: %d\n\n\n Class 1 Butterfly DValue: [%s]\nMaximum Value of Butterfly:%d\nMinimum Value Butterfly :%d\n',...
    T.Levels, join(string(unique(T.DValue)),' '), T.Dmaximum, T.Dminimum);

I want to print in multiple line in appdesigner table for example like the following

Class 1 Butterfly Levels: 6

Class 1 Butterfly DValue: [80 85 355 550 600 650]

Maximum Value of Butterfly:650

Minimum Value Butterfly :80

[VBBV]

See snapshot below , if this is what you want

load('print.mat')
% this change below 
vars = {'Class 1 Butterfly Levels','Class 1 Butterfly Dvalue','Maximum value of Butterfly','Minimum value of Butterfly'};
S = num2str(unique(T.DValue)) % convert the Dvalue to character 
D = {vars{1},T.Levels;vars{2},S;vars{3},T.Dmaximum;vars{4},T.Dminimum};
fig = uifigure;
uit= uitable(fig);
uit.Data = D;
uit.Position = [71 61 500 233];  % modify the table size using its position property