#!F-adobe-helvetica-medium-r-normal--18* #!N #!CDarkGreen #!N #!Rall129 Example 7. Scattered Data #!N #!EC #!N #!N This example illustrating the importation of scattered data differs from Example 6 in only a few details, mainly in specifying the number of data points instead of the dimensions of a data grid. #!N #!I0 #!N #!F-adobe-times-medium-r-normal--18* #!N #!N #!I30 #!N 1. In the Data Prompter initial dialog box, select #!F-adobe-times-bold-r-normal--18* Grid or Scattered File #!EF , then click on the rightmost button (scattered data) in the row labeled #!F-adobe-times-bold-r-normal--18* Grid type #!EF . #!N #!I30 #!N 2. Set #!F-adobe-times-bold-r-normal--18* Number of variables #!EF to "2." #!N #!I30 #!N 3. Activate the #!F-adobe-times-bold-r-normal--18* Positions in data file #!EF toggle button and set the #!F-adobe-times-bold-r-normal--18* Dimension #!EF value to "2." #!N #!I30 #!N 4. Repeat Steps 5 through 11 of Example 6, with the following exception: in Step 7, enter the value "20" in the #!F-adobe-times-bold-r-normal--18* # of points #!EF field (this change from Example 6 is a result of the original selection for scattered data in the initial dialog box). #!N #!I0 #!N #!EF #!N The header file should look like: #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18* #!N file = /usr/lpp/dx/samples/data/record_deformed #!N points = 20 #!N format = text #!N interleaving = record-vector #!N field = rainfall, temperature, locations #!N structure = scalar, scalar, 2-vector #!N type = float, int, float #!N dependency = positions, positions, positions #!N #!N end #!EF #!N #!N #!EC #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Lall130,dxall131 h Example 8. Using the Block Keyword #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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