Error in Jamovi related to laavan error

Ahsan Khan

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Feb 28, 2019, 4:11:03 AM2/28/19

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when i calculate CFA in jamovi i am facing difficulty the message is appear on top: Laavan error: could not compute modification indices; information matrix is singular. please help me to rectify this issue.

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Neeraj Kaushik

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Feb 28, 2019, 4:12:33 AM2/28/19

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Uncheck Modification indices and try to run again.

On Thu, Feb 28, 2019 at 2:41 PM Ahsan Khan <ahsan...@dhq.com.pk> wrote:

when i calculate CFA in jamovi i am facing difficulty the message is appear on top: Laavan error: could not compute modification indices; information matrix is singular. please help me to rectify this issue.

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Ahsan Khan

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Feb 28, 2019, 4:37:15 AM2/28/19

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it is already unchecked i attached my jamovi project file please check all the fields are proper or not.

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JAmovi data.omv

Neeraj Kaushik

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Feb 28, 2019, 4:49:01 AM2/28/19

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if comfortable, share your data file

Ahsan Khan

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Feb 28, 2019, 6:39:36 AM2/28/19

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sir i attached my in this mail. thanks for prompt response.

data jamovi.xlsx

Neeraj Kaushik

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Feb 28, 2019, 6:54:29 AM2/28/19

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Dear Ahsan

I suspect you're working with the dummy data coz this is horrible data and it is certainly not a reflective scale.

The statements have nothing in common hence the software is not able to calculate.

E.g. In UBH ou7t of the 6 items, beta values for the 3 are negative and their value is very very small.

UBH will run in Jamovi only if you remove UBH3 and UBH 6 from UBH Construct.

But then for all 4 statements, p>0.05 indicating useless construct.

Likewise, the rest of the constructs are useless.

I hope you're not using this forum for timepass.

Best wishes

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