... as a 1 × 1 array, sometimes called a
scalar .A1 × n array is called a row vector,andanm × 1 array is called a column
vector. (A string is actually a row vector of characters.) An m × n array of ... Window and the Workspace Browser contain the same informa-
tion as displayed above.
Variables and Assignments
In MATLAB, you use the equal sign to assign values to a variable....
... MATLAB, but only in two formats:
wav and au. More popular formats such as mp3 are not available, but you may have
software that converts other formats to and from wav. The commands wavread and
wavwrite ... can use movie2avi (in MATLAB 6 and
later) to save it as an AVI file, which is a standard format that can be used in other
movie-viewing programs, such as Windows Media Playe...
... genotypes of the parents:
Genotype of Parental
Offspring Genotype
AA-AA AA-Aa AA-aa Aa-Aa Aa-aa aa-aa
AA 1 1 /2 0 1/4 0 0
Aa 0 1 /2 1 1 /2 1 /2 0
aa 0 0 0 1/4 1 /2 1
More about Loops
93
arbitrary, but it ... it.
✓ MATLAB also has signed and unsigned integer data types; see the online
help for int 32 and uint 32, for example.
Commands for Parsing Input and Output
You may ha...
... commands get_param and
144
Chapter 10. Applications
5.00 27 9 422 .43
6.00 25 0187. 42
7.00 22 5461.35
8.00 20 4 425 .24
9.00 186 422 .80
10.00 170 926 .23
Monte Carlo Simulation
In order to make statistical predictions ... sheet for publishing to
L
A
T
E
X to adjust the spacing between input, output, and text, and to allow formatting
of mathematical formulas not just...
... wheat and plant 56.5789 acres of barley and 18. 421 1
acres of corn.
There is no practical limit on the number of variables and constraints that MATLAB
can handle – certainly none that the relatively ... services,
total inter-industry, consumption, capital formation, exports, total final demand, and
output. Thus outputs from each sector can be read off along a row, and inputs int...
... value of 51, not of 3. The explanation is as follows:
any time a MATLAB command is followed by a space and then an argument to the
command (as in the construct clear x), the argument is always ... federal and state taxes, but that
the smaller monthly payoff causes only a 20 % tax liability. In which way
are you better off 20 years later? Assume a 5% annual interest rate here...
... x = a and x = b, and shades the region in between.
% Example: shadecurves(’sin(x)’, ’-sin(x)’, 0, pi)
Solutions to Practice Set B: Calculus, Graphics, and Linear Algebra
23 7
diff(ans, x)
ans ... =
2. 6455078 125 0000
2. 64575000000000
2. 64575163398693
sqrt(7)
ans =
2. 64575131106459
The third, that is 20 24/765, is the best approximation.
21 9
Solutions to Practice Set A...
... be used
to separate commands on a command line.
; Suppresses output of a MATLAB command, and can be used to separate commands on a
command line. Also used to separate the rows of a matrix or ... 28 8
accuracy, floating-point, 93
acos, 28 8
activate, 127
Add, 119
addition, 8
addpath, 29 , 33, 28 9
agribusiness, 171
air resistance, 20 2, 20 3, 27 9
Algebraic Constraint,...