ΣY
Type: Command
Description: Sum of
The dependent variable column is specified by YCOL, and is stored as the second parameter in the reserved variable ΣPAR. The default dependent variable column number is 2.
Access: …µΣY
Input/Output:
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| Level 1/Argument 1 |
| Level 1/Item 1 |
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| → | Sum of Y |
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See also: | NΣ, ΣX, XCOL, ΣXY, ΣX2, YCOL, ΣY2 |
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ΣY2 | Command |
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Type: |
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Description: | Sum of Squares of | |||
| columns of the current statistical matrix (reserved variable ΣDAT). The dependent column is the | |||
| column designated as YCOL |
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Access: | …µΣY2 |
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Input/Output: |
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| Level 1/Argument 1 |
| Level 1/Item 1 |
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| → | Sum of Y2 |
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See also: | NΣ, ΣX, XCOL, ΣXY, ΣX2, YCOL |
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ΣY^2 | Command |
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Type: |
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Description: | Sum of Squares of | |||
| columns of the current statistical matrix. ΣY^2 is provided for compatibility with the HP 28. | |||
| ΣY^2 is the same as ΣY2; see its listing for details. |
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Access: |
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YCOL | Command |
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Type: |
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Description: | Dependent Column Command: Specifies the dependent variable column of the current statistics | |||
| matrix (reserved variable ΣDAT). |
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| The dependent variable column number is stored as the second parameter in the reserved variable | |||
| ΣPAR. The default dependent variable column number is 2. |
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| YCOL will accept a noninteger real number and store it in ΣPAR, but subsequent commands that | |||
| utilize the YCOL specification in ΣPAR will cause an error. |
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Access: | …µYCOL |
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Input/Output: |
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| Level 1/Argument 1 |
| Level 1/Item 1 |
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| ncol | → |
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| BARPLOT, |
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See also: | BESTFIT, COLΣ, CORR, COV, EXPFIT, HISTPLOT, LINFIT, LOGFIT, LR, | |||
| PREDX, PREDY, PWRFIT, SCATRPLOT, XCOL |
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