How to convert 1x64 uint64 to 1x1 array ?

hello there, I have a 1x64 array which i need to convert into 1x1 array

How to do that ?

[Walter Roberson]

Are you looking for a cell array? Are you looking for a hash function? Does the conversion need to be reversible? Is this something to do with interfacing to other software? Are you trying to create a CRC?

[Muhammad Abdulrazek]

sorry maybe i couldnt ask the question in a right way

i have an image which i need to extract one row from it & split it into two halfs then compine every halfs into a single string

this image is 128 x 128

i succesfully extracted that row , and splitted it into two 1x64 arrays

i need now to append all these elements into a single string to do some processing on it

note : every element of 1x64 array have 3bits in it

how to compine those element into one string & what data type can hold 64*3=192 bit ?

[David Hill]

An example of what you have as input and what you want for the output would be helpful. I am having a hard time understanding your question.

[Muhammad Abdulrazek]

the input is a normal grey scale image 128x128 uint8

1 ) i extracted one row from it 1x128

2) splitted this row into two equal halfs 1x64 note : every element has 3 bits in it

3) the output should be one string which have 192="64x3" char in it

Answer 1

[David Hill]

a=randi(8,64,1)-1;
n=dec2bin(a,3);