Keithley 4200-SCS Reference Manual page 374

Section 6: Keithley Interactive Test Environment (KITE)
Figure 6-302
Figure 6-302
Example of initial fit result
NOTE
7. Adjust the cursor locations as follows, using the methods described under
cursors on the graph using drag-and-drop
options.
NOTE
• For a Linear fit, adjust the two cursors that define the two points through which the fit line
• For a Regression, Exponential, or Log fit, adjust the two cursors that define the range
• For a Tangent fit, place the cursor on the point against which you want the tangent to be
Plots of the fit lines appear as dashed lines, and fit parameter and cursor coordinate
displays indicate appropriate numerical values. Figures
typical fits (following relocation of the fit parameter and cursor coordinate displays, as
described subsequently in
6-248
illustrates the result of the settings shown in
The dashed-line plot of the fit line appears only after completing the next step.
Positively specify each cursor location. If the step 6 temporary location for a cursor
(for example, the origin) is also the desired location, inform KITE by moving the
cursor away from that location and then back again.
is to be drawn.
(the starting and ending points) of the data to be fitted.
fitted.
Return to
Linear fit
or Positioning cursors on the graph using special
Changing the position of the displayed fit
Section Topics
Model 4200-SCS Reference Manual
Figure 6-301.
Fit cursors (two,
in this case),
unpositioned
Undefined
Fit cursor
fit line
coordinates
Fit parameters
Positioning
6-293 through 6-297 illustrate
parameters).
4200-901-01 Rev. S / May 2017