Bar and barh functions - plot functions, MATLAB in Mathematics

bar and barh functions:

For a matrix, the bar and barh functions will group altogether the values in each and every row. The illustration is as shown:

rm = randint(2,4,[1 50])

rm =

 8 19 43 25

35 44 30 45

bar(rm)

gives the plot as shown in the figure.

165_bar and barh functions.jpg

Note that the MATLAB groups altogether the values in the first row and then in the next row. It cycles through colors to differentiate the bars. The 'stack' option will stack instead of grouping the values; therefore the y value presented by the top of the bar is the addition of the values from that row as shown in fgure.

bar(rm,'stack')

2334_bar and barh functions1.png

 

Posted Date: 10/22/2012 1:44:32 AM | Location : United States







Related Discussions:- Bar and barh functions - plot functions, Assignment Help, Ask Question on Bar and barh functions - plot functions, Get Answer, Expert's Help, Bar and barh functions - plot functions Discussions

Write discussion on Bar and barh functions - plot functions
Your posts are moderated
Related Questions
Labels and Prompts: The script loads all the numbers from file into a row vector. It then splits the vector; it stores the initial element that is the experiment number in a v

Example of Symbolic Expression When there is more than one variable, the MATLAB selects which to solve for. In the illustration below, the equation ax 2 + bx = 0 is solved. Th

Recursive Functions: The Recursion occurs whenever something is defined in terms of itself. In the programming, a recursive function is a function which calls itself. The Recu

Illustration of Variance For illustration, for the vector [4, 6, 1, 5], there are n = 4 values therefore n - 1 is 3. The mean of this data set is also 4. The variance will be

Script a MATLAB program which meets the following speci cations: The program expects an input of a two-variable real-valued continuous function f : R^2--> R The program is to cal

Illustration of Spreadsheet Files: This reads the numbers in a double vector variable nums and the text in a cell array txt (the xlsread function forever returns the numbers f

Structure Consisting of the Fields A MATLAB can also solve the sets of equations. In this illustration, the solutions for x, y, & z are returned as a structure consisting of th

Writing and Reading Spreadsheet Files: The MATLAB functions xlswrite & xlsread will write to and read from the spreadsheet files which have the extension .xls. For illustratio

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

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 =