ENGR 133 Exam 2 || A+ Verified Solutions.

trig functions MATLAB correct answers in radians ex: cos(x) if u want degrees use cosd(x) natural log MATLAB correct answers log(x) if u want base 10 use log10(x) correct name variable MATLAB correct answers - cant start w number - no special characters besides ___ - can't be a built in function already in matlab array correct answers data in rows/columns scalar correct answers one element vector correct answers one row or one column matrix correct answers two dimensional array rows and columns start @ 1!! linspace correct answers (start, end,# points) single point in matrix correct answers matrix(r,c) group of points in matrix correct answers matrix(r1:r2,c1:c2) %0.1f correct answers print statement a decimal transpose matrix correct answers .' dot notation correct answers operations w matrices/arrays ex: .* or .^ not equal to correct answers ~= functions notation matlab correct answers [output] = function func_name(input) csvread correct answers reads data from a csv file into a matrix (these numbers are 0 indexed instead of 1 indexed) only numeric data load correct answers reads only the numbers of a text file