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danfreda

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[ÇóÖú] 1stopt·ÇÏßÐÔÄâºÏÇóÖú ÒÑÓÐ2È˲ÎÓë

ÐèÄâºÏµÄ·½³ÌÈçÏ£¨Ò฽¼þͼƬËùʾ£©£º
y = A*2669/1.5043^i * [1 + B*(A/1.5043^i) + C*(A/1.5043^i)^2 + D*(A/1.5043^i)^3 + E*(A/1.5043^i)^4]
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Title "test";
Parameters a,b,c,d,e;
Variable y[Output];
StartProgram;
var i:interger;
begin
     for i:= 0 to DataLength -1 do begin
     y:=a*2669/(1.5043^i)*[1+b*(a/(1.5043)^i)+c*(a/(1.5043)^i)^2+d*(a/(1.5043)^i)^3+e*(a/(1.5043)^i)^4]
     end;
end;
EndProgram;
Data;
1 4837.42
2 3236.92
3 2162.17
4 1442.24
5 960.533

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lipenggg

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by lipenggg at 2017-02-18 08:08:32
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[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
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9Â¥2017-02-18 08:11:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

dingd

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danfreda: ½ð±Ò+10, ·Ç³£Ð»Ð»£¬¿ÉÒÔÔËÐУ¡ 2016-04-15 10:21:41
¸Ä³ÉÈçÏÂÊÔÊÔ:

Title "test";
Parameters a,b,c,d,e;
Variable i£¬y;
Function
     y=a*2669/(1.5043^i)*(1+b*(a/(1.5043)^i)+c*(a/(1.5043)^i)^2+d*(a/(1.5043)^i)^3+e*(a/(1.5043)^i)^4);
Data;
1 4837.42
2 3236.92
3 2162.17
4 1442.24
5 960.533

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
2Â¥2016-04-14 23:30:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lipenggg

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Title "test";
Parameters a,b,c,d,e;
Variable x,y[Output];
StartProgram;
var i:integer;
begin
     for i:= 0 to DataLength -1 do begin
     y:=a*2669/(1.5043^x)*(1+b*(a/(1.5043)^x)+c*(a/(1.5043)^x)^2+d*(a/(1.5043)^x)^3+e*(a/(1.5043)^x)^4)
     end;
end;
EndProgram;
Data;
1 4837.42
2 3236.92
3 2162.17
4 1442.24
5 960.533
Ò»ÍÅºÍÆø
3Â¥2016-04-15 09:09:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lipenggg

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by lipenggg at 2016-04-15 09:09:46
Title "test";
Parameters a,b,c,d,e;
Variable x,y;
StartProgram;
var i:integer;
begin
     for i:= 0 to DataLength -1 do begin
     y:=a*2669/(1.5043^x)*(1+b*(a/(1.5043)^x)+c*(a/(1.50 ...

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1stopt·ÇÏßÐÔÄâºÏÇóÖú-1
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