Dear Gretl community,

I'm not a good "if-else" user so I need a little help. What's wrong with the following code?

<hansl>

open australia.gdt

series E_hp = E - hpfilt(E, 1600)

if E > E_hp
    series E_reg1 = E
    series PAUreg1 = PAU
    series PUSreg1 = PUS
else
    series E_reg1 = NA
    series PAUreg1 = NA
    series PUSreg1 = NA
endif

<hansl>

When I execute it I get the messages: "error evaluating 'if'" "Error executing script: halting".

Best regards,
Henrique Andrade