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lafnath p


26 total contributions since 2016

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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

3 years ago | 1 answer | 0

1

answer

Question


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

3 years ago | 0 answers | 0

0

answers

Question


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

3 years ago | 1 answer | 0

1

answer

Question


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??????

4 years ago | 0 answers | 0

0

answers

Question


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...

4 years ago | 1 answer | 0

1

answer

Question


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

4 years ago | 1 answer | 0

1

answer

Question


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 ...

4 years ago | 1 answer | 0

1

answer

Question


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 ...

4 years ago | 2 answers | 0

2

answers

Question


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

4 years ago | 3 answers | 0

3

answers

Question


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...

4 years ago | 2 answers | 0

2

answers

Question


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) ...

4 years ago | 1 answer | 0

1

answer

Question


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

4 years ago | 1 answer | 0

1

answer

Question


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]

4 years ago | 1 answer | 0

1

answer

Question


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]

4 years ago | 1 answer | 0

1

answer

Answered
how 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)

4 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

4 years ago | 2 answers | 0

2

answers

Question


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

4 years ago | 1 answer | 0

1

answer

Question


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

4 years ago | 0 answers | 0

0

answers

Question


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

4 years ago | 1 answer | 0

1

answer

Question


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

4 years ago | 1 answer | 0

1

answer

Question


how to plot a 3d solid cylinder in matlab
to obtain the figure of a 3d cylinder

4 years ago | 1 answer | 0

1

answer

Question


How to create a cylinder of 3D array with specified dimensions
3D array of cylinder with given radius and height

4 years ago | 0 answers | 0

0

answers

Question


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...

4 years ago | 0 answers | 0

0

answers

Question


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 ....

4 years ago | 1 answer | 0

1

answer

2

answers

Question


how can i create a cylinder in 3d format
how can i create a cylinder in 3d format

4 years ago | 1 answer | 0

1

answer