onem (Mapping Toolbox)

Create matrix maps of ones

Syntax

map = onem(latlim,lonlim,scale)
[map,maplegend] = onem(latlim,lonlim,scale)

Description

map = onem(latlim,lonlim,scale) returns a regular matrix map consisting entirely of ones. The two-element vectors latlim and lonlim define the latitude and longitude limits of the geographic region. They should be of the form [south north] and [west east], respectively. The number of rows and columns per angle unit is set by the scalar value scale.

[map,maplegend] = onem(latlim,lonlim,scale) returns the three-element map legend vector for the returned map.

Examples

[map,maplegend] = onem([46,51],[-79,-75],1)
map =
     1     1     1     1
     1     1     1     1
     1     1     1     1
     1     1     1     1
     1     1     1     1
maplegend =
     1    51   -79

See Also

limitm
Matrix map limits

map legend vector
Data structure for regular matrix maps

nanm
Create a matrix map of NaNs

sizem
Row and column dimensions needed for map

spzerom
Create a sparse matrix map of zeros

zerom
Create a full matrix map of zeros

`limitm`	Matrix map limits
`map legend vector`	Data structure for regular matrix maps
`nanm`	Create a matrix map of `NaN`s
`sizem`	Row and column dimensions needed for map
`spzerom`	Create a sparse matrix map of zeros
`zerom`	Create a full matrix map of zeros

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