Access: …µΣX2
Input/Output:
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| Level 1/Argument 1 | Level 1/Item 1 |
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| → | Sum of X2 |
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See also: | NΣ, ΣX, XCOL, ΣXY, ΣY, ΣY2 |
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| ΣX^2 | Command |
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Type: |
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Description: | Sum of Squares of | ||
| variable column of the current statistical matrix. ΣX^2 is provided for compatibility with the HP | ||
| 28. ΣX^2 is the same as ΣX2; see its listing for details. |
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Access: |
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| XCOL | Command |
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Type: |
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Description: | Independent Column Command: Specifies the | ||
| statistics matrix (reserved variable ΣDAT). |
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The
XCOL will accept a noninteger real number and store it in ΣPAR, but subsequent commands that utilize the XCOL specification in ΣPAR will cause an error.
Access: …µXCOL
Input/Output:
Level 1/Argument 1 | Level 1/Item 1 |
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ncol | → |
See also: BARPLOT, BESTFIT, COLΣ, CORR, COV, EXPFIT, HISTPLOT, LINFIT, LOGFIT, LR,
PREDX, PREDY, PWRFIT, SCATRPLOT, YCOL
XGETType: | Command |
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Description: | XModem Get Command: Retrieves a specified filename via XMODEM from another calculator. | ||
| The other calculator needs to be in server mode for the operation to work (G I/O FUNCTIONS | ||
| START SERVER). |
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Access: | …µXGET |
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Input/Output: |
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| Level 1/Argument 1 | Level 1/Item 1 |
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| 'name' | → |
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See also: | BAUD, RECN, RECV, SEND, XRECV, XSERV, XPUT | ||
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| XMIT | Command |
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Type: |
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Description: | Serial Transmit Command: Sends a string serially without using Kermit protocol, and returns a | ||
| single digit that indicates whether the transmission was successful. | ||
XMIT is useful for communicating with
If the transmission is successful, XMIT returns a 1. If the transmission is not successful, XMIT returns the unsent portion of the string and a 0. Use ERRM to get the error message.