David McFarlane

1. Community
2. E-Prime User Forum - General
3. Batch/mass-convert EDAT3 files to CSV

Well that Python script certainly is an interesting find.  I suppose one might adapt it to work with edat3 files.  As far as I can tell, little or nothing has changed in the edat file format from 2...

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• David McFarlane
• Created February 20, 2023 23:08
• 0 votes

1. Community
2. E-Prime User Forum - General
3. Chronos cannot be detected

As I recall, for E-Prime 2 you must install the Chronos driver from the CD.

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• David McFarlane
• Created February 20, 2023 23:00
• 0 votes

1. Community
2. E-Prime User Forum - General
3. E-Prime 3.0 Video not as smooth as the original video file

In cases like this, the problem seems to always be codecs, or, some corruption in the file.  I would try transcoding the files to another codec, or even to the same codec (to fix file corruption). ...

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• David McFarlane
• Created February 20, 2023 22:59
• 0 votes

1. Community
2. E-Prime User Forum - General
3. Unable to show SlideText in a Slide Object

You might find more help at the E-Prime Google Group, groups.google.com/group/e-prime.

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• David McFarlane
• Created December 15, 2022 20:45
• 0 votes

1. Community
2. E-Prime User Forum - General
3. Unable to load image

Something looks messed up in E-Prime's rendering of your file & folder names.  I would look carefully at the formatting of folder & file names in your List, especially if you use any backslashes.  ...

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• David McFarlane
• Created December 15, 2022 20:43
• 0 votes

1. Community
2. E-Prime User Forum - Interfacing with External Devices
3. interfacing Eprime with USB TTL module and BioPac system

Assuming that this refers to the USB TTL Module from Black Box ToolKit (BBTK), the device should have come with documentation, which includes specific instructions on how to use the device with E-P...

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• David McFarlane
• Created December 13, 2022 15:35
• 0 votes

1. Community
2. E-Prime User Forum - Installation and Licensing
3. E-Prime 3.0 Update 3

You may go to https://support.pstnet.com/hc/en-us/articles/360009483234 to see what has changed in EP3.0.3.214, as well as earlier versions. And just to make sure, you need to contact PST Support d...

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• David McFarlane
• Created December 06, 2022 14:58
• 0 votes

1. Community
2. E-Prime User Forum - Installation and Licensing
3. E-Prime 3.0 Update 3

Is there some reason that you have to specifically run EP3.0.3.214, instead of EP3.0.3.80?  Otherwise, if it were me I would just revert to 3.0.3.80, and then as a courtesy report this to PST Suppo...

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• David McFarlane
• Created December 06, 2022 14:32
• 0 votes

1. Community
2. E-Prime User Forum - Experiment Design
3. N-Back Array In-Line Code

This code keeps track of the current and previous three stimuli, with a(0) holding the current value of the "Letter" attribute, etc.  It has to start from the end (a(3)) and work backwards for this...

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• David McFarlane
• Created December 05, 2022 20:02
• 0 votes

1. Community
2. E-Prime User Forum - General
3. Variable fixation timing

This is a job for a nested List.  See that tutorial in Appendix C of the User's Guide for E-Prime 2.

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• David McFarlane
• Created October 28, 2022 14:44
• 0 votes