# lafnath p

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Question

want to get more details about vol3d

need to know function vol3d in file exchange. how to get the co ordinates of the model also

5 years ago | 1 answer | 0

### 1

answerQuestion

How do i get coordinates of vol3d

how can i get co ordinates values of vol3d function.ie,grid

5 years ago | 0 answers | 0

### 0

answersQuestion

check free space in a directory

How can i check free space inside a directory to write a file

5 years ago | 1 answer | 0

### 1

answerQuestion

how to convert a srting into italics

i have a string "my new_number_1234". Want to convert it as "my new_ _number_1234__". How can i??????

5 years ago | 0 answers | 0

### 0

answersQuestion

when i write doesn't displays anything

fid = fopen('new.bin','w'); A= [1 2 3 4]; fwrite(fid,A); fclose(fid); this code doesn't gives any data in the bin fi...

5 years ago | 1 answer | 0

### 1

answerQuestion

how to write array in binary file

want to write a array of same number eg[255 255 255.......] in a binary file

5 years ago | 1 answer | 0

### 1

answerQuestion

Convert string containing number to number only

i have 2 strings in a file in line 12 and 13. line 12:'index_n=12' line 13:'index_m=17' i want to read file from start ...

5 years ago | 1 answer | 0

### 1

answerQuestion

string to number conversion with mixed values

i have two strings 'index_N=10' and 'index_M=5' in a file. how can i get only numbers N =10 and M=5. from ...

5 years ago | 2 answers | 0

### 2

answersQuestion

how can i get a number from a string.

i have a string 'index_N=10' in a file. how can i get only number 10 from this string

5 years ago | 3 answers | 0

### 3

answersQuestion

want to make a number of row matrix from a single row matrix

i have a file with line1:[1 2 3 4 5 6 7 8 9] line2:[10 11 12 13 14 15 16 17 18] now i want to make a 3d matrix by sp...

5 years ago | 2 answers | 0

### 2

answersQuestion

how to convert a given data in 3D format

how to convert F(1,1,1),F(1,2,1),F(1,3,1),F(1,1,2),F(1,2,2),F(1,3,2),F(1,1,3),F(1,2,3),F(1,3,3),F(1,1,4),F(1,2,4),F(1,3,4) ...

5 years ago | 1 answer | 0

### 1

answerQuestion

combining planes of data

i have 512 planes of data of matrix.how can i combine these matrix into a 3d matrix

5 years ago | 1 answer | 0

### 1

answerQuestion

how to convert a string into matrix of specified dimension

if string str='1,2,3,6,7,9,88,89,99' how it can be converted into a matrix as matrix=[1 2 3;6 7 9;88 89 99]

5 years ago | 1 answer | 0

### 1

answerQuestion

how to convert a string contains number seperated by commas into a matrix of numbers

if a string s='6,7,8,9,19' how can i convert it as matrix=[6 7 8 9 19]

5 years ago | 1 answer | 0

### 1

answerhow to covert a file of data into array

i wrote data of (x,y,z) values in a text file as (x,z,y).how to regain values of(x,y,z)

5 years ago | 0

Question

how to covert a file of data into array

i have a file with comma seperated values created from a 3d array.now i want regain 3d array from text file

5 years ago | 2 answers | 0

### 2

answersQuestion

how to search for a string inside a file in matlab

to search a word inside a .dat file to read data under that line

5 years ago | 1 answer | 0

### 1

answerQuestion

how tro get a section from a .dat file in matlab

want extract a long string of values seperated by commas from a .dat file and makes it into a 3d array

5 years ago | 0 answers | 0

### 0

answersQuestion

how to read each element of a 3d matrix of dimension (512,256,128) from a file

read each element from a 3d matrix easily

5 years ago | 1 answer | 0

### 1

answerQuestion

check the return code of fprintf...If disk became full while writing..?

fprintf return value

5 years ago | 1 answer | 0

### 1

answerQuestion

how to plot a 3d solid cylinder in matlab

to obtain the figure of a 3d cylinder

5 years ago | 1 answer | 0

### 1

answerQuestion

How to create a cylinder of 3D array with specified dimensions

3D array of cylinder with given radius and height

5 years ago | 0 answers | 0

### 0

answersQuestion

i want to write in a file of matrix data of each element of row is seperated by commas and next row is in next line and also last element witout comma

for x = 1:12 for z = 1:128 for y = 1:256 fprintf(fileID,'%f',data(x,y,z)); fpr...

5 years ago | 0 answers | 0

### 0

answersQuestion

convert 3D to 2D?

Help me to convert 3d matrix (consider x-y-z plane) to x times 2d matrix (y-z). Then I want to write this output to a file as ....

5 years ago | 1 answer | 0

### 1

answerQuestion

when i run my program of data writting to a file i have got exponential data.how it will be in the decimel format

fprintf(fileID,'%d',data(x,y,z))

5 years ago | 2 answers | 0

### 2

answersQuestion

how can i create a cylinder in 3d format

how can i create a cylinder in 3d format

5 years ago | 1 answer | 0