• Create a spectrum from exceedance curve data.
• Select the “Create Spectrum with Exceedance Data” option in the New project dialog.
• Enter/Paste exceedance data into the grid (table).

• Import an existing xml or text formatted sub spectrum file (*.sux or *.sub) to the spectrum library
• Export (save) a single sub spectrum to an xml (*.sux) file

Checking the Compressive Average box in the Truncation Dialogue tells the truncation operation to only remove levels meeting the truncation criteria whose average value is negative.

• Randomize the sub spectra or the sequence
• Randomizing the sub spectra will arrange all sub spectra in the project’s Sub Spectra Library into a sequence in random order.
• Randomizing the sequence will arrange all sub spectra in the current sequence into a new sequence in random order

• Will shuffle the order of levels in a sub spectrum by levels or cycles
• Randomize by cycles splits each level into a number of equivalent levels with one cycle each, shuffles them, then combines adjacent equivalent levels

• Enable damage tags, environmental tags, and time dependent parameters.
• Interchange the x and y axes of the Exceedance chart
• Set the text size, number of decimal places, and the seed value for randomization functions

• Log of major events
• Examples include Clip, Truncate, Randomization, Reversal, and Normalization
• Includes the time, date, and description of the event