recall a var that has a space in its name

[Joe Horn]

(08-28-2019 01:00 AM)b17flyboy Wrote:  Thanks Joe et al for the information. I used "dB VOLTS" S~N to get 'dB VOLTS' onto the stack but things like RCL did not like the argument (invalid syntax). Anyway I learnt about S~N.

Something is strange here. RCL never gives an "Invalid Syntax" error. If RCL gives an "Undefined Name" error, that means that no variable with that name exists in the current path. If a variable called 'dB VOLTS' does exist, then RCL will recall it. Note that attempting to put that variable name on the command line will cause a syntax error, but USING that name object (on the stack) as the argument for RCL should work just fine. What exactly did you do which caused the error (keystrokes, please), and what is the entire error message which appeared on your 50g's screen?