matlab books - numerical analysis with spreadsheets - steven t karris

... let us suppose that both and are row vectors, and we attempt to perform a row-by- row multiplication with the following MATLAB statements. A=[ 1 2 3 4 5]; B=[−2 6 −3 8 7]; A*B When these statements ... c= b c Numerical Analysis Using MATLAB and Spreadsheets, Second Edition 1-9 Orchard Publications Using MATLAB to Make Plots 1.6 Using MATLAB to Make Plots Quite often, we want...

Ngày tải lên: 01/04/2014, 10:54

... A-8 Using MATLAB to Make Plots A-10 Subplots A-19 Multiplication, Division and Exponentiation A-20 Script and Function Files A-26 Display Formats A-31 Circuit Analysis II with MATLAB Applications ... Parameters 9-2 4 The g Parameters 9-2 9 Reciprocal Two-Port Networks 9-3 4 Summary 9-3 8 Exercises 9-4 3 Solutions to Exercises 9-4 5 Chapter 10 Three-Phase Systems Advantages...

Ngày tải lên: 08/04/2014, 10:00

... starts with a letter. Impor- tant! MATLAB is case sensitive, that is, it distinguishes between upper− and lower−case let- ters. Thus, t and T are two different characters in MATLAB language. The ... understood that each input command is typed after the EDU>> prompt and followed by the <enter> key. The command help matlab iofun will display input/output information. To...

Ngày tải lên: 08/04/2014, 10:22

... Convert the decimal number to its binary equivalent. Solution: Here, we first convert the integer part, i.e., to its equivalent binary, then we convert the frac- tional part to its equivalent binary, ... (zeros to the left of the integer part of the number) and zeros added to the right of the last digit of the fractional part of the number do not alter the value of the number, we partition t...

Ngày tải lên: 08/04/2014, 10:02

... Converters 5-5 2 Analog-to-Digital Converters 5-5 6 The Flash Analog-to-Digital Converter 5-5 7 The Successive Approximation Analog-to-Digital Converter 5-5 8 The Dual-Slope Analog-to-Digital Converter 5-5 9 Quantization, ... Circuits and Waveform Generators Astable (Free-Running) Multivibrators 7-1 The 555 Timer 7-2 Astable Multivibrator with the 555 Timer 7-3 Monostable...

Ngày tải lên: 08/04/2014, 10:08

... 1.7. u 0 tt 0 –() 0tt 0 < 1tt 0 > ⎩ ⎨ ⎧ = 0 1t t 0 –= u 0 tt 0 +() t t 0 0 1 u 0 tt 0 +() u 0 tt 0 +() u 0 tt 0 +() 0tt 0 –< 1tt 0 –> ⎩ ⎨ ⎧ = tT= + − + − v out v S tT= R open terminals v out v out 0= ... Au 0 t( ) u 0 tT–()–[]= A– tT= t2 T= v 2 t( ) A– u 0 tT–()u 0 t2 T–()–[]= At 2T= t3 T= v 3 t( ) Au 0 t2 T–()u 0 t3 T–()–[]= A– t3 T= t4 T= v 4 t( ) A– u 0 t3 T–()u...

Ngày tải lên: 08/04/2014, 10:28

... V m ωtcos()u 0 tt 0 –() V= T2 T 3T, , { | } ~ t vt() 3T A 0 A– T2 T { At0= tT= v 1 t( ) Au 0 t( ) u 0 tT–()–[]= | A– tT= t2 T= v 2 t( ) A– u 0 tT–()u 0 t2 T–()–[]= } At 2T= t3 T= v 3 t( ) Au 0 t2 T–()u 0 t3 T–()–[]= ~ A– ... (1.7) and the waveform is shown in Figure 1.7. u 0 tt 0 –() 0tt 0 < 1tt 0 > ⎩ ⎨ ⎧ = 0 1t t 0 –= u 0 tt 0 +() t t 0 0 1 u 0 tt 0 +() u 0 tt 0 +()...

Ngày tải lên: 08/04/2014, 10:28

... number such that we can add (or subtract) this equation to (from) another equation in the system, so that one of the unknowns is eliminated. Then, by substitution to another equation with two unknowns, ... Economics Common Terms 7-1 Interest 7-6 Sinking Funds 7-2 3 Annuities 7-2 8 Amortization 7-3 3 Perpetuities 7-3 6 Valuation of Bonds 7-3 7 Spreadsheet Financial Functions...

Ngày tải lên: 19/02/2014, 17:05

... platform, type matlab at the operating sys- tem prompt. When MATLAB starts, the MATLAB desktop opens as shown in Figure 1.1. The window in the desktop that concerns us for this chapter is the Command ... exercises within the text as well as doing some of the exercises at the end of the chapters. To the student: I recommend that you read the text while you are at your com- puter so that...

Ngày tải lên: 01/04/2014, 10:54

... this case one can use the derivative of the temperature with respect to the single direction. The proportionality constant, N, is called the thermal con- ductivity. The N varies with the particular ... equals the interest rate com- pounded monthly, and g equals the monthly deposit. The amount at the end of the next month will be the old amount plus the interest on the old amount plus the...

Ngày tải lên: 08/04/2014, 10:01