AXpoint: Extract Axis pole on Stereonet

Description Usage Arguments Details Value Author(s) See Also Examples

Description

Interactive extract axis point on Stereonet

Usage

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AXpoint(UP = TRUE, col=2, n=1)

Arguments

UP

logical, TRUE=upper hemisphere

col

plotting color

n

maximum number to locate, default=unlimited

Details

Program uses locator to create a vector of poles. Points outside the focal sphere (r>1) are ignored. If n is missing, locator continues until stopped (middle mouse in linux, stop in windows).

Value

phiang

azimuth angle, degrees

dip

dip angle, degrees

x

x-coordinate of cartesian vector

y

y-coordinate of cartesian vector

z

z-coordinate of cartesian vector

gx

x-coordinate of prjection

gy

y-coordinate of prjection

Author(s)

Jonathan M. Lees<[email protected]>

See Also

locator, qpoint, EApoint

Examples

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####################  this is interactive
## Not run: 
net()
Z = AXpoint(UP = TRUE)
##  click in steronet
Z

## End(Not run)

RFOC documentation built on Jan. 20, 2018, 9:46 a.m.