Texas Instruments TINSPIRE Data Collection Guidebook - Page 50

Expression, Important, to link to the symbol table and make - calculator case

Page 50 highlights

2. Type the long name for the column in the Name field. 3. Type the abbreviated name in the Short Name field. Note: This name is displayed if the column cannot expand to display the full name. 4. Type the units to be used. 5. From the Displayed Precision drop-down list, select the precision value. Note: The default precision is related to the precision of the sensor. 6. Type a calculation including one of the column names in the Expression field. Note: The system-provided column names are dependent on the sensor(s) selected and any changes made to the name field in Column Options. Important: The Expression field is case-sensitive. (Example: "Pressure" is not the same as "pressure.") 7. Select Link to list to link to the symbol table and make this information available to other TI-Nspire™ applications. Note: Linking is the default for most sensors. Important: Heart rate and blood pressure sensors require a tremendous amount of data to be useful, and the default for these sensors is to be unlinked to improve system performance. 46 Analyzing the Data in Table View

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46
Analyzing the Data in Table View
2.
Type the long name for the column in the
Name
field.
3.
Type the abbreviated name in the
Short Name
field.
Note:
This name is displayed if the column cannot expand to display
the full name.
4.
Type the units to be used.
5.
From the
Displayed Precision
drop-down list, select the precision
value.
Note:
The default precision is related to the precision of the sensor.
6.
Type a calculation including one of the column names in the
Expression
field.
Note:
The system-provided column names are dependent on the
sensor(s) selected and any changes made to the name field in Column
Options.
Important:
The Expression field is case-sensitive. (Example:
“Pressure” is not the same as “pressure.”)
7.
Select
Link to list
to link to the symbol table and make this
information available to other TI-Nspire™ applications.
Note:
Linking is the default for most sensors.
Important:
Heart rate and blood pressure sensors require a
tremendous amount of data to be useful, and the default for these
sensors is to be unlinked to improve system performance.