<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear all, <div class="">may anybody be able to explain why I get the error message "invalid index in line 12“ by running the following function?</div><div class=""><br class=""></div><div class=""><pre style="font-family: Monospaced; font-size: 12px;" class=""><span style="color:rgb(176,24,19);" class="">function</span> <span style="color:rgb(74,85,219);" class="">[</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">Wert</span><span style="color:rgb(74,85,219);" class="">]</span><span style="color:rgb(92,92,92);" class="">=</span><span style="text-decoration: underline;" class="">Berechnungsfunktion</span><span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">von</span>, <span style="color:rgb(131,67,16);font-weight:bold;" class="">bis</span>, <span style="color:rgb(131,67,16);font-weight:bold;" class="">schrittweite</span>, <span style="color:rgb(131,67,16);font-weight:bold;" class="">y0</span>, <span style="color:rgb(131,67,16);font-weight:bold;" class="">y2</span>, <span style="color:rgb(131,67,16);font-weight:bold;" class="">t0</span>, <span style="color:rgb(131,67,16);font-weight:bold;" class="">t2</span><span style="color:rgb(74,85,219);" class="">)</span>
<span style="color:rgb(160,32,240);" class="">for</span> n<span style="color:rgb(92,92,92);" class="">=</span><span style="color:rgb(188,143,143);" class="">1</span><span style="color:rgb(255,170,0);" class="">:</span><span style="color:rgb(188,143,143);" class="">3</span>
t<span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(188,143,143);" class="">1</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">=</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">t0</span>;
y<span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(188,143,143);" class="">1</span>,n<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">=</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">y0</span>;
schritte<span style="color:rgb(92,92,92);" class="">=</span><span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">bis</span><span style="color:rgb(92,92,92);" class="">-</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">von</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">/</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">schrittweite</span>;
<span style="color:rgb(160,32,240);" class="">for</span> i<span style="color:rgb(92,92,92);" class="">=</span><span style="color:rgb(188,143,143);" class="">1</span><span style="color:rgb(255,170,0);" class="">:</span>schritte
t<span style="color:rgb(74,85,219);" class="">(</span>i<span style="color:rgb(92,92,92);" class="">+</span><span style="color:rgb(188,143,143);" class="">1</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">=</span>t<span style="color:rgb(74,85,219);" class="">(</span>i<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">+</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">schrittweite</span>;
y<span style="color:rgb(74,85,219);" class="">(</span>i<span style="color:rgb(92,92,92);" class="">+</span><span style="color:rgb(188,143,143);" class="">1</span>,n<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">=</span><span style="color:rgb(188,143,143);" class="">10</span><span style="color:rgb(92,92,92);" class="">^</span><span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(50,185,185);" class="">log10</span><span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">y0</span><span style="color:rgb(92,92,92);" class="">*</span>Faktor<span style="color:rgb(74,85,219);" class="">(</span>n<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">+</span><span style="color:rgb(50,185,185);" class="">log10</span><span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">y2</span><span style="color:rgb(92,92,92);" class="">/</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">y0</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">/</span><span style="color:rgb(50,185,185);" class="">log10</span><span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">t2</span><span style="color:rgb(92,92,92);" class="">/</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">t0</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">*</span><span style="color:rgb(50,185,185);" class="">log10</span><span style="color:rgb(74,85,219);" class="">(</span>t<span style="color:rgb(74,85,219);" class="">(</span>i<span style="color:rgb(92,92,92);" class="">+</span><span style="color:rgb(188,143,143);" class="">1</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">/</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">t0</span><span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(74,85,219);" class="">)</span>
<span style="color:rgb(160,32,240);" class="">end</span>
<span style="color:rgb(50,185,185);" class="">disp</span><span style="color:rgb(74,85,219);" class="">(</span>n<span style="color:rgb(74,85,219);" class="">)</span>
<span style="color:rgb(160,32,240);" class="">for</span> i<span style="color:rgb(92,92,92);" class="">=</span><span style="color:rgb(188,143,143);" class="">1</span><span style="color:rgb(255,170,0);" class="">:</span>schritte
Energie<span style="color:rgb(74,85,219);" class="">(</span>n<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">=</span>Energie<span style="color:rgb(74,85,219);" class="">(</span>n<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">+</span>y<span style="color:rgb(74,85,219);" class="">(</span>i<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">*</span>y<span style="color:rgb(74,85,219);" class="">(</span>i<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(92,92,92);" class="">*</span><span style="color:rgb(131,67,16);font-weight:bold;" class="">schrittweite</span><span style="color:rgb(92,92,92);" class="">*</span><span style="color:rgb(188,143,143);" class="">10</span><span style="color:rgb(92,92,92);" class="">^</span><span style="color:rgb(74,85,219);" class="">(</span><span style="color:rgb(92,92,92);" class="">-</span><span style="color:rgb(188,143,143);" class="">3</span><span style="color:rgb(74,85,219);" class="">)</span>;
<span style="color:rgb(160,32,240);" class="">end</span>
<span style="color:rgb(50,185,185);" class="">disp</span><span style="color:rgb(74,85,219);" class="">(</span>Energie<span style="color:rgb(74,85,219);" class="">(</span>n<span style="color:rgb(74,85,219);" class="">)</span><span style="color:rgb(74,85,219);" class="">)</span>
<span style="color:rgb(160,32,240);" class="">end</span>
<span style="color:rgb(100,174,100);font-style:italic;" class="">//disp(</span><span style="color:rgb(100,174,100);font-style:italic;" class="">"</span><span style="color:rgb(100,174,100);font-style:italic;" class="">1 Polig</span><span style="color:rgb(100,174,100);font-style:italic;" class="">"</span><span style="color:rgb(100,174,100);font-style:italic;" class="">,Energie(3),</span><span style="color:rgb(100,174,100);font-style:italic;" class="">"</span><span style="color:rgb(100,174,100);font-style:italic;" class="">2 Polig</span><span style="color:rgb(100,174,100);font-style:italic;" class="">"</span><span style="color:rgb(100,174,100);font-style:italic;" class="">, Energie(1),</span><span style="color:rgb(100,174,100);font-style:italic;" class="">"</span><span style="color:rgb(100,174,100);font-style:italic;" class="">3 Polig</span><span style="color:rgb(100,174,100);font-style:italic;" class="">"</span><span style="color:rgb(100,174,100);font-style:italic;" class="">, Energie(2))</span>
<span style="color:rgb(100,174,100);font-style:italic;" class="">//Wert=[Energie];</span>
<span style="color:rgb(176,24,19);" class="">endfunction</span></pre><div class="">I myself be to blind to find my mistake</div></div><div class="">Thanks a lot</div><div class="">Holger</div></div></body></html>