bar

(/tools/hpmatlab/toolbox/matlab/plotxy/bar.m)

Function Synopsis

[xo,yo] = bar(x,y,c)

Help text

BAR	Bar graph.
	BAR(Y) draws a bar graph of the elements of vector Y.
	BAR(X,Y) draws a bar graph of the elements of vector Y at
	the locations specified in vector X.  The X-values must
	be in ascending order.  If the X-values are not evenly spaced, the
	interval chosen is not symmetric about each data point.  Instead,
	the bars are drawn midway between adjacent X-values.  The endpoints
	simply adopt the internal intervals for the external ones needed.

	If X and Y are matrices the same size, one bar graph per column 
	is drawn.

	[XX,YY] = BAR(X,Y) does not draw a graph, but returns vectors
	X and Y such that PLOT(XX,YY) is the bar chart.

	See also STAIRS, HIST.

	BAR(X,'linetype') or BAR(X,Y,'linetype') uses the plot linetype
	specified.  See PLOT for details.

Cross-Reference Information

abs            /tools/hpmatlab/toolbox/matlab/elfun/abs.m
axis           /tools/hpmatlab/toolbox/matlab/graphics/axis.m
diff           /tools/hpmatlab/toolbox/matlab/datafun/diff.m
else           /tools/hpmatlab/toolbox/matlab/lang/else.m
elseif         /tools/hpmatlab/toolbox/matlab/lang/elseif.m
end            /tools/hpmatlab/toolbox/matlab/lang/end.m
eps            /tools/hpmatlab/toolbox/matlab/elmat/eps.m
error          /tools/hpmatlab/toolbox/matlab/lang/error.m
gca            /tools/hpmatlab/toolbox/matlab/graphics/gca.m
get            /tools/hpmatlab/toolbox/matlab/graphics/get.m
hold           /tools/hpmatlab/toolbox/matlab/graphics/hold.m
if             /tools/hpmatlab/toolbox/matlab/lang/if.m
isempty        /tools/hpmatlab/toolbox/matlab/ops/isempty.m
ishold         /tools/hpmatlab/toolbox/matlab/graphics/ishold.m
max            /tools/hpmatlab/toolbox/matlab/datafun/max.m
min            /tools/hpmatlab/toolbox/matlab/datafun/min.m
nargin         /tools/hpmatlab/toolbox/matlab/elmat/nargin.m
nargout        /tools/hpmatlab/toolbox/matlab/elmat/nargout.m
newplot        /tools/hpmatlab/toolbox/matlab/graphics/newplot.m
ones           /tools/hpmatlab/toolbox/matlab/elmat/ones.m
plot           /tools/hpmatlab/toolbox/matlab/plotxy/plot.m
set            /tools/hpmatlab/toolbox/matlab/graphics/set.m
size           /tools/hpmatlab/toolbox/matlab/general/size.m
sqrt           /tools/hpmatlab/toolbox/matlab/elfun/sqrt.m
zeros          /tools/hpmatlab/toolbox/matlab/elmat/zeros.m

hist           /tools/hpmatlab/toolbox/matlab/plotxy/hist.m