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wrapTo360

Wrap angle in degrees to [0 360]

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Syntax

lonWrapped = wrapTo360(lon)

Description

lonWrapped = wrapTo360(lon) wraps angles in lon, in degrees, to the interval [0, 360] such that 0 maps to 0 and 360 maps to 360. In general, positive multiples of 360 map to 360 and negative multiples of 360 map to zero.

example

Examples

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Open Live Script

Specify a short list of longitudes to wrap.

lon = [-720 -400 -360 -355 350 360 370 720];

Wrap the longitudes to the range [0, 360] degrees.

lonWrapped = wrapTo360(lon)
lonWrapped = 1×8

     0   320     0     5   350   360    10   360

Specify a second list of longitudes that are sampled over a large range of angles. Wrap the longitudes.

lon2 = -1000:1000;
lon2Wrapped = wrapTo360(lon2);

Plot the wrapped longitudes. The wrapped longitudes stay in the range [0, 360] degrees.

plot(lon2,lon2Wrapped)
xlabel("Longitude (degrees)")
ylabel("Wrapped Longitude (degrees)")
grid on

Figure contains an axes object. The axes object with xlabel Longitude (degrees), ylabel Wrapped Longitude (degrees) contains an object of type line.

Input Arguments

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Angles, specified as a numeric vector.

Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | logical

Output Arguments

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Wrapped angles, specified as a numeric vector with values in the range [0, 360].

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

Version History

Introduced in R2007b

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See Also

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