Trigonometric function

Support
1

Hi all,

we would like to calculate the cosinus of an angle entered by the user.

Has anyone tried this before using either xlsform or xml?

thanks

jeremy

2

Jeremy,

There is no explicit support for sin/cos/tan, but it's pretty easy to
add to JavaROSA core. If you are developer, the relevant file is
XPathFuncExpr.java. If you are not a developer, file a feature request
at https://code.google.com/p/opendatakit/issues/list or hire a
developer at http://opendatakit.org/help/help-for-hire.

Yaw

ยทยทยท -- Need ODK services? http://nafundi.com provides form design, server setup, professional support, and software development for ODK.

On Tue, Feb 18, 2014 at 1:32 AM, j.ferrand@forest-carbon.org wrote:

Hi all,

we would like to calculate the cosinus of an angle entered by the user.

Has anyone tried this before using either xlsform or xml?

thanks

jeremy

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3

Thanks a lot