Difference between revisions of "Manuals/calci/SUMX2MY2"

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(Created page with "<div id="6SpaceContent" class="zcontent" align="left"> '''SUMX2MY2'''(ArrayX, ArrayY) where, '''ArrayX''' - represents the first array of values. '''ArrayY''' - ...")
 
 
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<div style="font-size:30px">'''SUMX2MY2(x,y)'''</div><br/>
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*<math> x </math> and <math> y </math>  are the array of values.
  
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'''SUMX2MY2'''(ArrayX, ArrayY)
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==Description==
 +
*This function gives the sum of the difference of squares of corresponding values in <math> x </math> and  <math> y </math>.
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*In <math> SUMX2MY2(x,y)</math>, <math>x</math> is the first array of real values and <math> y </math> is the second array of real values.
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*This  function is defined by:  <math> SUMX2MY2= \sum (x^2-y^2) </math>.
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*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
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        1. Any one of the argument is non-numeric or not a real number.
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        2. The arguments containing the error values or text that cannot be translated in to numbers.
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        3. <math>x</math> and <math>y</math> are having different number of values.
  
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where,
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==Examples==
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{| class="wikitable"
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|+Spreadsheet
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|-
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! !! A !! B !! C !! D
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|-
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! 1
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| 29 || 71 || 10 ||16
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|-
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! 2
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| 16 || 50 || 8 || 14
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|}
  
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'''ArrayX''' - represents the first array of values.
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=SUMX2MY2(A1:D1,A2:D2) = 3222
  
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'''ArrayY''' - represents the second array of values.
 
  
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</div>
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{| class="wikitable"
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----
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|+Spreadsheet
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<div id="1SpaceContent" class="zcontent" align="left">
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|-
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! !! A !! B !! C !! D !! E
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It returns the sum of the difference of square of corresponding values in two arrays.
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|-
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! 1
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'''Formula''' :-
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| 45 || -12 || 14 || -7 || 23.3
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|-
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SUMX2MY2 = Σ (x<sup>2</sup> - y<sup>2</sup>)
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! 2
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| -18 || 41.7 || -20 || 34 || 10
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</div>
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|}
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----
 
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<div id="7SpaceContent" class="zcontent" align="left">
 
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If ArrayX and ArrayY have different number of values, SUMX2MY2 returns the #ERROR.
 
  
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</div>
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=SUMX2MY2(A1:E1,A2:E2) = -762.0000000000003
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----
 
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<div id="12SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="left">
 
  
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SUMX2MY2
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==Related Videos==
  
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</div></div>
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{{#ev:youtube|rwsX1KVhEnU|280|center|SUMPRODUCT}}
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----
 
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<div id="8SpaceContent" class="zcontent" align="left">
 
  
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Lets see an example in (Column3, Row1)
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==See Also==
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*[[Manuals/calci/SUMX2PY2 | SUMX2PY2]]
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<nowiki>=SUMX2MY2(R1C1:R7C1,R1C2: R7C2)</nowiki>
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*[[Manuals/calci/SUMXMY2  | SUMXMY2 ]]
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*[[Manuals/calci/SUMPRODUCT | SUMPRODUCT ]]
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SUMX2MY2 returns 313.
 
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Consider an another example
 
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<nowiki>=SUMX2MY2(R1C1:R7C1,R1C2: R6C2)</nowiki>
 
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SUMX2MY2 returns the #ERROR.
 
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</div>
 
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----
 
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<div id="10SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Syntax </div><div class="ZEditBox"><center></center></div></div>
 
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----
 
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<div id="4SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Remarks </div></div>
 
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----
 
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<div id="3SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Examples </div></div>
 
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----
 
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<div id="11SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Description </div></div>
 
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----
 
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{| id="TABLE3" class="SpreadSheet blue"
 
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|- class="even"
 
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| class=" " |
 
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| class="      " | Column1
 
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| class="  " | Column2
 
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| class="  " | Column3
 
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| Column4
 
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|- class="odd"
 
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| class=" " | Row1
 
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| class=" " | 15
 
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| class="                                    sshl_f " | 1
 
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| class="sshl_f" | 313
 
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|
 
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|- class="even"
 
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| class=" " | Row2
 
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| class=" " | 8
 
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| class=" " | 2
 
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| class=" SelectTD ChangeBGColor SelectTD" |
 
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<div id="2Space_Handle" class="zhandles" title="Click and Drag to resize CALCI Column/Row/Cell. It is EZ!"></div><div id="2Space_Copy" class="zhandles" title="Click and Drag over to AutoFill other cells."></div><div id="2Space_Drag" class="zhandles" title="Click and Drag to Move/Copy Area.">[[Image:copy-cube.gif]]  </div>
 
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|
 
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|- class="odd"
 
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| Row3
 
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| class=" " | 5
 
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| class=" " | 3
 
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|- class="even"
 
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| Row4
 
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| class=" " | 1
 
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| class=" " | 4
 
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|- class="odd"
 
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| class=" " | Row5
 
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| class=" " | 8
 
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| class=" " | 5
 
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|- class="even"
 
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| class="sshl_f" | Row6
 
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| class=" " | 7
 
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| class=" " | 6
 
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| class=" " |
 
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| class=" " |
 
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|- class="odd"
 
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| class="sshl_f" | Row7
 
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| class=" " | 5
 
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| class=" " | 7
 
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|}
 
  
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<div align="left">[[Image:calci1.gif]]</div></div>
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==References==
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----
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*[http://www.techonthenet.com/excel/formulas/sumx2my2.php Sum of Difference of Squares]

Latest revision as of 15:10, 26 June 2015

SUMX2MY2(x,y)


  • and are the array of values.

Description

  • This function gives the sum of the difference of squares of corresponding values in and .
  • In , is the first array of real values and is the second array of real values.
  • 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 non-numeric 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

Spreadsheet
A B C D
1 29 71 10 16
2 16 50 8 14

=SUMX2MY2(A1:D1,A2:D2) = 3222


Spreadsheet
A B C D E
1 45 -12 14 -7 23.3
2 -18 41.7 -20 34 10

=SUMX2MY2(A1:E1,A2:E2) = -762.0000000000003

Related Videos

SUMPRODUCT

See Also

References

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