Difference between revisions of "Manuals/calci/SUMX2PY2"
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<div style="font-size:30px">'''SUMX2PY2(x,y)'''</div><br/> | <div style="font-size:30px">'''SUMX2PY2(x,y)'''</div><br/> | ||
*<math> x </math> and <math> y </math> are the array of values. | *<math> x </math> and <math> y </math> are the array of values. | ||
| − | |||
==Description== | ==Description== | ||
*This function gives the sum of the sum of squares of corresponding values in <math> x </math> and <math> y </math>. | *This function gives the sum of the sum of squares of corresponding values in <math> x </math> and <math> y </math>. | ||
| − | *In <math> SUMX2PY2(x,y) ,x </math> is the first array of real values and <math> y </math> is the second array of real values. | + | *In <math> SUMX2PY2(x,y)</math>, <math>x </math> is the first array of real values and <math> y </math> is the second array of real values. |
*It is mostly common term in statistical calculations. | *It is mostly common term in statistical calculations. | ||
| − | *This function is defined by : <math> SUMX2PY2= \sum (x^2+y^2) </math>. | + | *This function is defined by : |
| + | <math> SUMX2PY2= \sum (x^2+y^2) </math>. | ||
*The arguments can be be either numbers or names, array,constants or references that contain numbers. | *The arguments can be be either numbers or names, array,constants or references that contain numbers. | ||
*Suppose the array contains text,logical values or empty cells, like that values are not considered. | *Suppose the array contains text,logical values or empty cells, like that values are not considered. | ||
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1. Any one of the argument is nonnumeric or not a real number. | 1. Any one of the argument is nonnumeric or not a real number. | ||
2. The arguments containing the error values or text that cannot be translated in to numbers. | 2. The arguments containing the error values or text that cannot be translated in to numbers. | ||
| − | 3. x and y are having different number of values. | + | 3. <math>x</math> and <math>y</math> are having different number of values. |
| − | |||
==Examples== | ==Examples== | ||
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|} | |} | ||
| − | #SUMX2PY2(A1:C1,A2:C2)=8392.736500000003 | + | #=SUMX2PY2(A1:C1,A2:C2) = 8392.736500000003 |
| − | #SUMX2PY2(A3:E3,A4:E4)=3000 | + | #=SUMX2PY2(A3:E3,A4:E4) = 3000 |
| − | #SUMX2PY2([10,20,30],[5,15,25])=2275 | + | #=SUMX2PY2([10,20,30],[5,15,25]) = 2275 |
| + | |||
| + | ==Related Videos== | ||
| + | {{#ev:youtube|rwsX1KVhEnU|280|center|SUMPRODUCT}} | ||
==See Also== | ==See Also== | ||
| Line 45: | Line 47: | ||
*[[Manuals/calci/SUMXMY2 | SUMXMY2 ]] | *[[Manuals/calci/SUMXMY2 | SUMXMY2 ]] | ||
*[[Manuals/calci/SUMPRODUCT | SUMPRODUCT ]] | *[[Manuals/calci/SUMPRODUCT | SUMPRODUCT ]] | ||
| − | |||
==References== | ==References== | ||
| + | *[http://www.techonthenet.com/excel/formulas/sumx2py2.php sum of the sum of squares] | ||
Latest revision as of 15:11, 26 June 2015
SUMX2PY2(x,y)
- and are the array of values.
and 
are the array of values.Description
- This function gives the sum of the sum of squares of corresponding values in and .
- In , is the first array of real values and is the second array of real values.
- It is mostly common term in statistical calculations.
- This function is defined by :
, .
.
- The arguments can be be either numbers or names, array,constants or references that contain numbers.
- Suppose the array contains text,logical values or empty cells, like that values are not considered.
- This function will give the result as error when
1. Any one of the argument is nonnumeric or not a real number.
2. The arguments containing the error values or text that cannot be translated in to numbers.
3. and are having different number of values.
Examples
| A | B | C | D | E | |
|---|---|---|---|---|---|
| 1 | 25.5 | 34.2 | 67.9 | 12 | 10 |
| 2 | 12.56 | 40.45 | 12.98 | 15 | 17 |
| 3 | 0 | 5 | 7 | 9 | 18 |
| 4 | 12 | 22 | 31 | 16 | 26 |
- =SUMX2PY2(A1:C1,A2:C2) = 8392.736500000003
- =SUMX2PY2(A3:E3,A4:E4) = 3000
- =SUMX2PY2([10,20,30],[5,15,25]) = 2275