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Altera_Forum's avatar
Altera_Forum
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8 years ago

error: invalid operands to binary expression ('double *' and 'double')

:(:(:(When I compile the kernel, the error comes out,"error: invalid operands to binary expression ('double *' and 'double')",the variables down there are all double types.

code:************************************************************

opt_price_step[n] = e_rt_p*opt_price_step[n] + e_rt_q*opt_price_step[n+1];

*****************************************************************

How to fix this ? Can anyone help me?Thanks.

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    One of your operands (probably "e_rt_p") is a pointer instead of a value. How are "e_rt_p" and "opt_price_step" defined?

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    Thank you , you are right ,e_rt_p is a pointer!! Thank you very much