How can I modify the following code to send data row by row instead of column by column using UDP?

2 Ansichten (letzte 30 Tage)
I have data with five columns. Currently, I am sending each column one at a time. For example, I send column 1 first, followed by column 2, and so on. However, I want to modify the code to send each row at a time instead of each column.
client_port = 10011;
client_address = '';
to = [data(:,1).' ;data(:,2).' ;data(:,3).' ;data(:,4).';data(:,5).'];
u1 = udpport("IPV4","OutputDatagramSize",6610);
for j = 1:5

Antworten (1)

Voss am 3 Mär. 2024
Bearbeitet: Voss am 3 Mär. 2024
"I have data with five columns"
I assume that's the variable data in your code.
You can write data by row the exact way you are currently writing to by row:
for j = 1:length(toa_arr)
Or by reshaping data (or the part of data you want to write - the relation between length(toa_arr) and the size of data is not clear) to be a vector of elements in the correct order:
By the way, I notice that the variable pdw in the mat file you uploaded is of size 6610-by-5. I guess this is your data with five columns. Note that "OutputDatagramSize" is in bytes, and a double is 8 bytes, so you may have wanted to specify OutputDatagramSize as 6610*8 instead of 6610.
  7 Kommentare
Med Future
Med Future am 4 Mär. 2024
@Voss But When i am reading the data data = read(u2,6610,"double"); in this command i need to write the value like 6610. How can i modified this? Can you please check the this question i have posted recently.

Melden Sie sich an, um zu kommentieren.


Mehr zu Data Acquisition Toolbox Supported Hardware finden Sie in Help Center und File Exchange




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by