I would be very surprised if the x value from locator matched the x
value in the data to the precision needed by ==, and what if 2 points
have the same x-value but different y-values, you would need to also
check the y's. With appropriate rounding this would work, but would
just be reinventing
All good points.
-- Bert
On Mon, Sep 3, 2012 at 12:07 PM, Greg Snow 538...@gmail.com wrote:
I would be very surprised if the x value from locator matched the x
value in the data to the precision needed by ==, and what if 2 points
have the same x-value but different y-values, you would need
Hi all,
I am using locator to select the points from a scatter plot...
This is all fine.
But the problem is that the locator only returns the axis values of the
selected points.
Instead, I would like to get the index of these select points...
The axis values are real-values so it's a bit hard
?which ##
as in ix - which(x==values)
-- Bert
On Fri, Aug 31, 2012 at 2:09 PM, Michael comtech@gmail.com wrote:
Hi all,
I am using locator to select the points from a scatter plot...
This is all fine.
But the problem is that the locator only returns the axis values of the
selected
On 2012-08-31 16:03, Bert Gunter wrote:
?which ##
as in ix - which(x==values)
-- Bert
Or maybe ?identify.
Peter Ehlers
On Fri, Aug 31, 2012 at 2:09 PM, Michael comtech@gmail.com wrote:
Hi all,
I am using locator to select the points from a scatter plot...
This is all fine.
But
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