Extract words between characters.
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Im trying to copy words from item.txt file and put them into an index matrix (show me the location of each word), copy the entire string between a bunch of characters and store the string into one matrix.
I already have a program that do something similar, the results of the following program is attached into "results.jpg".
What i want now is to copy the words between the characters "//================..." and store each word into a matrix . The first result would be the word "Blink dagger". The words between "//================..." are always different. The file "items.txt" is also attached.
// DOTA_ABILITY_BEHAVIOR_DIRECTIONAL = 1024 : This ability has a direction from the hero
// DOTA_ABILITY_BEHAVIOR_IMMEDIATE = 2048 : This ability does not interrupt other abilities
//
//=================================================================================================================
// Blink dagger
//=================================================================================================================
"item_blink"
{
// General
//-------------------------------------------------------------------------------------------------------------
-
function x=item_dota()
fid = fopen('items.txt') ;
S = textscan(fid,'%s','delimiter','\n') ;
S = S{1} ;
idx = strfind(S, '"ItemCost"');
idx = find(not(cellfun('isempty',idx)));
ACD = S(idx);
b=regexp(ACD,'\d+(\.)?(\d+)?','match');
iwant=str2double([b{:}]);
y=size(iwant);
end
采纳的回答
per isakson
2016-12-15
编辑：per isakson
2016-12-15
This is one way with regexp
str = fileread('items.txt');
xpr = '(?://=+\s*//\s)(.+)(?:\s*//=+\r\n)';
cac = regexp( str, xpr, 'tokens', 'dotexceptnewline' );
cac = strtrim(cac);
check result
>> cac{1}{:}
ans =
Blink dagger
>> cac{2}{:}
ans =
Blades of Attack
>> cac{3}{:}
ans =
Broadsword
>> cac{200}{:}
ans =
Recipe: Diffusal Blade
>> cac{245}{:}
ans =
RiverPainter7
>>
and peel off some braces.
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