Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Function xlsread - file function:
The function xlsread will read from the spreadsheet file. For illustration, to read from file just generated:
>> ssnums = xlsread('ranexcel')
ssnums =
96 77 62
24 46 80
61 2 93
49 83 74
90 45 18
In both situations the .xls extension on the filename is the default, therefore it can be omitted.
These are shown in their fundamental forms, whenever the matrix or spreadsheet holds just numbers and the whole spreadsheet is read or matrix is written. There are lots of qualifiers which can be used for these functions, though. For illustration, the below would read from the spreadsheet file 'texttest.xls' which contains:
a 123 Cindy
b 333 Suzanne
c 432 David
d 987 Burt
>> [nums, txt] = xlsread('texttest.xls')
nums =
123
333
432
987
txt =
'a' '' 'Cindy'
'b' '' 'Suzanne'
'c' '' 'David'
'd' '' 'Burt
Illustration of a recursive function: illustration is of a recursive function which does not return anything, but simply prints. The below function prtwords receives a sentenc
Sorting The Sorting is a process of putting a list in order; either in descending (maximum to minimum), or ascending (minimum to maximum) order. For illustration, here is a li
Error-checking for integers: illustrations of running this script as shown below: >> readoneint Enter an integer: 9.5 Invalid! Enter an integer: 3.6 Invalid
5 p2+8p+15, 3 p2-3p-18, 12 p2-p-30
Writing variables to a File: The save command is used to write variables to a file, or to append the variables to a MAT-file. By the default, save function writes to a MAT-fil
Illustration of Labels and prompts: The program below prompts the user for endpoints (x1, y1) and (x2, y2) of a line segment, and computes the midpoint of the line segment, th
Illustration of Standard Deviation The less spread out the numbers are, therefore smaller the standard deviation will be, as it is a way of determining the spread of the data.
Writing to Files: There are many lower level functions which can write to files. We will focus on the fprintf function that can be used to write a file and also to append to a
Error-Checking for Integers: As MATLAB uses the type double by default for all the values, to check to make confirm that the user has entered an integer, the program have to c
Illustration of Advanced file input and output: For illustration, to refer to the third number in the first element of the cell array: >> subjdata{1}(3) ans =
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd