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   alt.engineering.electrical      Electrical engineering discussion forum      2,548 messages   

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   Message 1,638 of 2,548   
   Friendly Neighborhood Vote Wrangler to All   
   Re: How to plot a "double sine wave" on    
   25 Jan 16 16:19:15   
   
   XPost: alt.alien.vampire.flonk.flonk.flonk, alt.checkmate, alt.usenet.kooks   
   From: FNVWe@altusenetkooks.xxx   
      
   Time to spin the kooks up again. Melt, kooks, melt.    
      
   vallor, in  did thusly jump   
   head first into the wood chipper again:   
      
   > On Mon, 25 Jan 2016 05:53:37 +0100, Friendly Neighborhood   
   > Vote Wrangler Emeritus wrote:   
      
   >> vallor, in  did   
   >> thusly jump head first into the wood chipper again:   
      
   >>> $ cat gs2.sh   
   >>> #!/usr/bin/gnuplot   
   >>> set terminal dumb   
   >>> set output   
   >>> plot sin(x),sin(x-pi)   
   >>>   
   >>> $ ./gs2.sh   
   >>>   
   >>>     1 ++-----##--------***---------##----+---**---------###-   
   ------**-----++   
   >>>       +     #  #       *  *      ##  #   +  *  **      #  #  sin(x) ******   
   +   
   >>>   0.8 ++   #    #     *   *      #   #      *    *     #  sin(x-pi)   
   ##*###++   
   >>>       |    #    #    *     *    #     #    *     *    #     #    *     *     
   |   
   >>>   0.6 *+  #      #   *      *   #      #   *     *   #      #    *     *    
   +#   
   >>>       |* #       #   *      *   #      #  *       *  #      #   *       *    
   #   
   >>>   0.4 +* #        # *       *  #       #  *       *  #       #  *       *   
   #+   
   >>>       |* #        # *        *#        #  *        * #        #*        *   
   #|   
   >>>   0.2 +* #         *         *#         # *        *#         #*           
   *#+   
   >>>     0 ++*          *          *         #*         *#         *            
   *#+   
   >>>       | *          *          *         *#         #*         *            
   #*|   
   >>>  -0.2 +# *         *         #*         * #        #*         *#           
   #*+   
   >>>       |# *        * #        #*        *  #        # *        *#        #   
   *|   
   >>>  -0.4 +# *        * #       #  *       *  #       #  *       *  #       #   
   *+   
   >>>       |# *       *   #      #   *      *  #       #  *      *   #       #    
   *   
   >>>  -0.6 #+  *      *   #      #   *      *   #     #   *      *    #     #    
   +*   
   >>>       |    *    *    #     #    *     *    #     #    *     *    #     #     
   |   
   >>>  -0.8 ++   *    *     #   #      *   *      #    #     *   *     #    #     
   ++   
   >>>       +     *  *       #  #      **  *   +  #  ##      *  *       #  #       
   +   
   >>>    -1 ++-----**--------###---------**----+---##---------***-   
   ------##-----++   
   >>>      -10              -5                 0                5                  
   10   
   >>>   
   >>> $ # close enough -- ship it!   
      
   >> Well, despite the noise represented as the waver in the sine waves...   
   >> and despite you getting the sign wrong on the bottom half of the   
   >> graph... and despite your sine wave showing ~12% flat spots on the   
   >> peaks... so in reality, you got it *more* wrong than anyone else.   
      
   > Don't be ridiculous.   
   >   
   > ...unless you think gnuplot doesn't plot sine waves correctly?   
   >   
   > Do you think people are really going to take your word for that?   
      
   They don't have to take my word for it, all they have to do is look at   
   your squiggly, flat-topped, incorrectly-signed double-sinewave above   
   to ascertain for themselves that it's not correct.   
      
   Now you'll have to contend with a Pittsburgh dildoriding poofster   
   attacking you because the sinewaves in your plot cancel out when added   
   together.   
      
   To wit: "Is the sum of two sine waves at the same frequency always a   
   sine wave? Note that the sum of two sine wave that are out of phase by   
   180 degrees is zero ( more like a destructive interference)"   
      
   So essentially what you've posted is a flat line. Moron.   
      
      
      
   --   
      
   Robert Michael Wolfe the Pittsburgh Pied Piper Of Penis (aka   
   DildoRider, aka Teh Mop Jockey)   
   5907 Stanton Ave.   
   Pittsburgh, PA   
   (412) 799-0532   
   (412) 665-8289   
   (412) 404-8757   
      
   DildoRider admits he's stoooopid:   
   MID:    
   =================================================   
   >> it appears I've kicked your ass so hard it's   
   >> damaged your brain, DildoRider.   
      
   > then it appears that you like shooting fish in   
   > barrels, intellectually lazy fuckhead that you are.   
      
   Well, you've just admitted that intellectually kicking your ass is   
   akin to shooting fish in a barrel... IOW, you've admitted that you're   
   stoooopid. No un-ringing that bell.   
      
      
   =================================================   
      
   DildoRider admits he's "really stupid" (his words). LOL   
   MID: <8a9faed11123abfaa1257fb33fb0c082@dizum.com>   
   =================================================   
   > so what you're saying is that your targets for attack   
   > have to be really stupid or else you can't manage?   
   =================================================   
      
   DildoRider admits much more about himself:   
   MID: <36c6802852caf4f712515dedb738e450@dizum.com>   
   =================================================   
   "absolutely and completely retarded, insane, gay, ugly, smelly,   
   toothless, dirt-poor, incontinent and possibly homeless"   
   =================================================   
      
   This is a libtard's method of "winning", for fuck sake.   
      
   150 IQ? LOL   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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