[Scilab-users] ?= ?==?utf-8?q? e

[Chin Luh Tan]

to add on, it might not just affect csvRead, but also others file IO functions as well:



how to reproduce:



// Not OK
a = ones(1,300000); 

b = strcat(string(a));

mputl(b,'test.txt');

c = mgetl('test.txt');





then a is 250,000 mgetl get the string correctly, but when a is 300,000, it return empty string.



on the other hand, file in single column of data working fine. 



// OK
a = ones(1,300000); 

b = string(a);

mputl(b,'test.txt');

c = mgetl('test.txt');



thanks.



rgds,
CL


---- On Wed, 12 Feb 2020 23:40:45 +0800 arctica1963 <arctica1963 at gmail.com> wrote ----


PI250KDP.TXT <http://mailinglists.scilab.org/file/t495709/PI250KDP.TXT> 
PI500KDP.TXT <http://mailinglists.scilab.org/file/t495709/PI500KDP.TXT> 
 
clear 
// path to the txt file 
path = 'PI250KDP.txt' 
// read the file as string 
piAsString = csvRead(path, [],[],'string') 
// split the string at '' (use no token) 
[piAsString] = strsplit(piAsString,''); 
// convert string to double 
piDigits = strtod(piAsString); 
// search: how often appears a certain value in a specific range within the 
digits 
searchRange = 10000; 
searchVal = 1; 
// adapt the range, to search only places behind the decimal sign 
[locations] = find(piDigits(1:searchRange+1) == searchVal); // small tweak 
here 
printf("The number %d appears %d times in the first %d digits of 
Pi\n",searchVal,length(locations),searchRange) ; 
printf("The number %d appears at following locations: \n", searchVal); 
disp(locations'); 
 
The 250K file works; the 500k file fails 
 
 
 
-- 
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