568
Using Lists & Spreadsheet
6. From the Graphs & Geometry application, change the object with a
measured value stored as the variable (area, in this example)
referenced in the data capture expression.
7. Each time you are ready to capture the current value of area, press
the capture keys.
Windows®:
Hold down
/
and press
.
(the period key).
Macintosh®:
Hold down
“
and press
.
(the period key).
Handheld:
Press
/ ^
.
The current
area
value is added to the end of the list as a list element.
Capturing data automatically
When you capture data automatically, you can specify that you want the
captures to be triggered by:
•
Changes in the captured variable only.
•
Changes in the captured variable or additional variables.
This lets you set up multiple columns of synchronized captures, such as
the x and y coordinates of a moving object.
To capture automatically
1. Clear all columns that you will be using for the captured data.
2. Make sure any data values that you want to capture are linked to
variable names.
3. Select the column formula cell (the second cell from the top) of the
column in which you want to capture the values.
4. From the
Data
menu, select
Data Capture
and then select
Automated Data Capture
.
A capture expression is inserted into the column formula cell with
var
as a placeholder for the name of the variable you are capturing.
Summary of Contents for TI-Nspire
Page 38: ...26 Setting up the TI Nspire Navigator Teacher Software ...
Page 46: ...34 Getting started with the TI Nspire Navigator Teacher Software ...
Page 84: ...72 Using the Content Workspace ...
Page 180: ...168 Capturing Screens ...
Page 256: ...244 Embedding documents in web pages ...
Page 336: ...324 Polling students ...
Page 374: ...362 Using the Review Workspace ...
Page 436: ...424 Calculator ...
Page 450: ...438 Using Variables ...
Page 602: ...590 Using Lists Spreadsheet ...
Page 676: ...664 Using Notes You can also change the sample size and restart the sampling ...
Page 684: ...672 Libraries ...
Page 714: ...702 Programming ...
Page 828: ...816 Data Collection and Analysis ...
Page 846: ...834 Regulatory Information ...
Page 848: ...836 ...