Continue Long Statements on Multiple Lines

Hi all,

I would be thankful if one can help me solve this issue.

I have a .txt file with a large number of lines (i.e 87471) .

A snapshot is as follows.

Sys_7899 1=0.21    2=0.31    3=0.32    4=0.77    5=0.97    6=0.1     7=0.31     8=0.71
 9=0.92   10=0.36   11=0   13=0.147  14=0.55
Sys_7900 1=0.41    2=0.53    3=0.80    4=0.69    5=0.34    6=0.94    7=0.1     8=0.48
 9=0    10=0.4    11=0    12=0.21
Sys_7901 1=0.41    2=0.53    3=0.84    4=0.69    5=0.34    6=0.94    7=0.11
Sys_7902 1=0.56    2=0.13    3=0.89    4=0.11    5=0.11    6=0.12    7=0.17

In fact, the no. of samples are not the same (in each col.)

How can I add the second lines to the end of the first lines when the no. of samples goes more 8? In fact, I want to have all samples in just one and not given them into two lines for each sys like.

Sys_7900 1=0.41    2=0.53   3=0.80  4=0.69  5=0.34    6=0.94   7=0.1  8=0.48 9=0  10=0.4  11=0  12=0.21

Answer 1

[dpb]

ix=find(~contains(txt,'Sys'));
>> arrayfun(@(ix) join(txt(ix-1:ix),1),ix)
ans =
  2×1 cell array
    {'Sys_7899 1=0.21    2=0.31    3=0.32    4=0.77    5=0.97    6=0.1     7=0.31     8=0.71 9=0.92   10=0.36   11=0   13=0.147  14=0.55'}
    {'Sys_7900 1=0.41    2=0.53    3=0.80    4=0.69    5=0.34    6=0.94    7=0.1     8=0.48 9=0    10=0.4    11=0    12=0.21'            }
>>