comp.lang.idl-pvwave archive: archive » Number precision using READ

Home » Public Forums » archive » Number precision using READ_ASCII

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Number precision using READ_ASCII [message #45508]

Tue, 13 September 2005 08:25

Julio[1]
Messages: 52
Registered: May 2005

Member

Hi,

I'm using READ_ASCII to read a text file, like this:

; ENVI Point Collection
; projection info = {Geographic Lat/Lon, WGS-84, units=Degrees}
; Image X, Image Y, Lat, Lon
1997.00 3636.00 -24.572741 -53.650743
1923.00 3572.00 -24.555407 -53.672654

I'm reading only the lat/lon values, but it cuts the last to numbers.
Example:

-53.650743 is being read as -53.6507

How can I avoid it?

Thanks,
Júlio

Report message to a moderator

[Message index]

Number precision using READ_ASCII

By: Julio[1] on Tue, 13 September 2005 08:25

Previous Topic:	no drag events in cw_fslider or widget_slider
Next Topic:	from array to one dimentional array

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 06:59:33 PDT 2025

Total time taken to generate the page: 0.56115 seconds