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arrange indices
hi, if i have this vector r=[2 4 18 5 6 15 3 4 16]; i need arrange index 3,6,9 with ascending, and each both previous index...

14년 초과 전 | 답변 수: 1 | 0

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remove index
hi, how I can remove index 3,6,9,....? ex. x=[10 2 3 5 15 7 8 100 2 10 12 23 20]; i need x be x=[10 2 5 15 8...

14년 초과 전 | 답변 수: 1 | 0

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why float no. become integer?
hi, i have two vectors the first one is float as: c=[2.5 4 6.5 4.5 3]; c1=[1 2 10 9]; when merge them as: c2=[c ...

14년 초과 전 | 답변 수: 3 | 1

3

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can not read this file
hi I have txt file with big size (570 MB). I try to read it by this code: f1=fopen('d:\matlab11\bin\test1.txt'); c...

14년 초과 전 | 답변 수: 1 | 0

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how get graph?
hi if I have data show users nd the relationships with other users, are there any way by which can draw such graph? thanks i...

14년 초과 전 | 답변 수: 3 | 0

3

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long running time
hi, i have code (smith_waterman) algorithm of sequence alignment. I have to align one sequence to large set of squences (d...

14년 초과 전 | 답변 수: 0 | 0

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problem in read txt file
hi, if I have txt file test.txt : 'poiu' 'grtf' 'yutr' 'trqw' 'tyui' 'poyt' f=fopen(''test.txt'); d=fscanf(f,'%s'); I w...

14년 초과 전 | 답변 수: 1 | 0

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problem in saving array in txt file
hi, I want to save this array in file but I did not get what I want ex. x={'RCIN' 'AFGN' 'RGGA';'RCIN' 'RQDM' ...

14년 초과 전 | 답변 수: 3 | 0

3

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problem in display of sequences
hi, i want alignment two sequences using Needleman, but i faced this problem. the result be: {1x1 cell}{1x1 cell} {1x1 ...

14년 초과 전 | 답변 수: 0 | 0

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how save diplayed data?
hi, i have the following code: fid=fopen('webscopG.txt'); for j=1:100000 tline = fgetl(fid); i=i+1; ...

14년 초과 전 | 답변 수: 3 | 0

3

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remove equal items without loop
hi, I want to remove any two item are equal without loop x=[1 2 3 5]; y=[4 3 1 6 7]; I want the result be x=[2 5] y=[4 6 7...

14년 초과 전 | 답변 수: 2 | 1

2

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random no.
hi, can i get random no. in specific range ? between 19 , -19 thanks

14년 초과 전 | 답변 수: 4 | 0

4

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how sort just nonzero values?
how can sort values except zero values i.e i want to sort just non zero values in c. how do that. c=[8 4 5 1 0 0 0 ]; than...

14년 초과 전 | 답변 수: 2 | 0

2

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get error when remove an item
hi, i want to remove an item from array, but get error this is my code align(1,:)='asd-as---tyr'; align(2,:)='fg--ds-...

14년 초과 전 | 답변 수: 3 | 0

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how add characters to sequence?
hi, I have this seq. for example qwe hj l what I need is adding gaps in spaces of this sequence, such qwe---hj--l I wa...

14년 초과 전 | 답변 수: 1 | 0

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why must rerun this code to pursue running
hi, below my code, it is read stream of files from folder and update these files and write it again to another folder(contain o...

14년 초과 전 | 답변 수: 2 | 0

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답변 있음
code of trace path
hi walter, this is my code,it is give me good result except one problem I faced it in edges. at first, in the first move I f...

14년 초과 전 | 0

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random fun.
hi, is there way to chose one no. from two numbers randomly for ex. 2,3 i.e each time chose 2 or 3 randomly

14년 초과 전 | 답변 수: 2 | 1

2

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code of trace path
hi, say have this array: x= 1 0 0 0 0 0 0 0 0 i want anyone help me to ...

14년 초과 전 | 답변 수: 4 | 0

4

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file store different type of data
hi, is there way by which can store different type of data such as: ex. 234,'2005-07-21' 165 ,'2006-08-21' I want...

14년 초과 전 | 답변 수: 1 | 0

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how convert fraction into integer?
hi, how convert fraction part into integer : 30.6789 to 6789 thanks

14년 초과 전 | 답변 수: 2 | 0

2

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any suggestions to make this code faster
hi, any suggestions to make this code faster, where if take just noofusers 50, it take three or more to complete: %%%%%%%%%%...

14년 초과 전 | 답변 수: 1 | 0

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is there fast way for this problem
hi, is there a fast way to deal with this problem: I have 17770 files, each file has structure as: id_user(integer), rate...

14년 초과 전 | 답변 수: 1 | 0

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record of file
hi, is there function deal with file such record of file ? i.e. my file with very large size, can I deal with file direc...

거의 15년 전 | 답변 수: 2 | 0

2

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how change the size of font?
hi, i have matlab r2011a, when i write commands whether in command window or in file.m , the size of words is very small , how...

거의 15년 전 | 답변 수: 1 | 0

1

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merge two arrays with different size
hi, if I have two arrays, each one has different size ex a(1:1000,1:20) b(1:1000,1:30) I want to merge them to one array a...

거의 15년 전 | 답변 수: 1 | 0

1

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index of zero prolem in matlab
hi, is there solution for index of zero problem. I'm facing this problem in this code I'm working to design code of local se...

거의 15년 전 | 답변 수: 1 | 0

1

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convert code into matlab code
hi, i badly need this code, but it is not matlab code. this is code foe sequence local alignment(smith-waterman), I did not fi...

거의 15년 전 | 답변 수: 2 | 0

2

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return of function
hi, I need two outputs from function , the first one is matrix , and the other is one value. two calls for function , the firs...

거의 15년 전 | 답변 수: 2 | 0

2

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matlab file as exe file
hi, is there a way by which can make .m file as exe file ? And then can run it even without existence matlab

거의 15년 전 | 답변 수: 1 | 0

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