how to read binary data from text file ? is there a way to convert this read data in signed integer?

I attached a text file in which contains the binary values. All binary values are 32bits size & text file contain 1 column with each row as 1 binary value. It will be good if i got those value in single column in matlab too. Also, Is there a way to convert this binary data in signed decimal in matlab.

waiting for someone to help me with this.

Answer 1

[Guillaume]

There are two lines with 'xxxx', what do you want to do with them?

The last line does not have 32 bits, how is that to be interpreted?

For now, I just delete them:

text = strsplit(fileread('vivado_output_arctan.txt'), {'\r', '\n'});  %read file and split into lines
isvalid = ~cellfun(@(t) any(t == 'x') | numel(t) < 32, text);  %line scontaining 'x' or shorter than 32 bits are not valid
unsigned = bin2dec(text(isvalid));  %convert valid lines from binary to decimal. bin2dec always assume unsigned
signed = typecast(uint32(unsigned), 'int32')   %convert from unsigned to signed

[vinay pratap srivastava]

thank you Sir, code helped me.