FactoMineR users

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Jul 21

Re: Récapitulatif destiné à factominer-users@googlegroups.com - 1 mise à jour dans 1 sujet

The larger the dataset, the lower the percentage variance explained tends to be, which makes

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Re: Récapitulatif destiné à factominer-users@googlegroups.com - 1 mise à jour dans 1 sujet

The larger the dataset, the lower the percentage variance explained tends to be, which makes

Jul 21

Dominique Beling Nkoumba

Jul 20

Quality of a MCA

Hello everyone, I'm trying to perform an MCA on a large sample of individuals (>15 000) and 8

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Quality of a MCA

Hello everyone, I'm trying to perform an MCA on a large sample of individuals (>15 000) and 8

Jul 20

Jul 16

FAMD - Explained variance and Encoding Issues

Hi, I have an isse with the current FAMD implementation. I used the FAMD on a dataset where one

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FAMD - Explained variance and Encoding Issues

Hi, I have an isse with the current FAMD implementation. I used the FAMD on a dataset where one

Jul 16

Dylan Mann-Krzisnik

Jul 16

Box-Cox or Yeo-Johnson transform as a preprocessing step to FAMD

Hello FactoMineRers, I am currently experimenting with FactoMineR's FAMD model for mixed

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Box-Cox or Yeo-Johnson transform as a preprocessing step to FAMD

Hello FactoMineRers, I am currently experimenting with FactoMineR's FAMD model for mixed

Jul 16

Mahmood Naderan

Jul 13

Resizing hcpc charts

Hi Is there any way to enlarge the hcpc dendrogram chart? As I resize the x11 window, I see that a

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Resizing hcpc charts

Hi Is there any way to enlarge the hcpc dendrogram chart? As I resize the x11 window, I see that a

Jul 13

Jul 12

Is the output from FactoShiny Asymmetric or Symmetric when running CA?

Hello, I'm using CA for my dissertation and have produced a plot following the team's

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Is the output from FactoShiny Asymmetric or Symmetric when running CA?

Hello, I'm using CA for my dissertation and have produced a plot following the team's

Jul 12

Jul 11

Hello I am new here to FactoMineR. I have a question. I have an error when imupting data 'data.

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Hello I am new here to FactoMineR. I have a question. I have an error when imupting data 'data.

Jul 11

Mahmood Naderan

Jul 5

Does HCPC include qualitative variables?

Hi, I would like to know if PCA+HCPC yields the same results as FAMD+HCPC? I mean, I want to know if

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Does HCPC include qualitative variables?

Hi, I would like to know if PCA+HCPC yields the same results as FAMD+HCPC? I mean, I want to know if

Jul 5

Mahmood Naderan

Jul 5

Drawing dendrogram with HCPC

Hi Is it possible to draw part of a HCPC dendrogram chart? For example, instead of displaying 100

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Drawing dendrogram with HCPC

Hi Is it possible to draw part of a HCPC dendrogram chart? For example, instead of displaying 100

Jul 5

Mahmood Naderan

Jun 29

About HCPC clustering

Hi, I used FAMD and HCPC functions for a dataset and as you can see in the figure https://imgur.com/

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About HCPC clustering

Hi, I used FAMD and HCPC functions for a dataset and as you can see in the figure https://imgur.com/

Jun 29

Camille Van Eupen, Francois Husson3

Jun 16

implementing col.w in PCA (and HCPC) for weighting active variables

Thank you, Francois. I can work with that :) Kind regards, Camille Op wo 16 jun. 2021 om 10:48

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implementing col.w in PCA (and HCPC) for weighting active variables

Thank you, Francois. I can work with that :) Kind regards, Camille Op wo 16 jun. 2021 om 10:48

Jun 16

Daniela Cid, Francois Husson4

Jun 16

Help with interpretation of an MFA

The estimate in your case, is the estimate of the coefficient of the category in the 1-way analysis

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Help with interpretation of an MFA

The estimate in your case, is the estimate of the coefficient of the category in the 1-way analysis

Jun 16

Mahmood Naderan

May 27

Question about HCPC

Hi I would like to know what is the logic for "click to cut the tree" in HCPC function? It

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Question about HCPC

Hi I would like to know what is the logic for "click to cut the tree" in HCPC function? It

May 27

Mahmood Naderan

May 18

Interpreting FAMD results

Hi I have a problem with understanding the output of an FAMD analysis. The data file and the results

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Interpreting FAMD results

Hi I have a problem with understanding the output of an FAMD analysis. The data file and the results

May 18

montoy...@gmail.com, Francois Husson5

Apr 29

MissMDA, quali.sup, compete.Obs ou tab.dij ?

Bonjour, Merci de votre réponse. Effectivement, j'ai plusieurs variables qui ont le même nom pour

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MissMDA, quali.sup, compete.Obs ou tab.dij ?

Bonjour, Merci de votre réponse. Effectivement, j'ai plusieurs variables qui ont le même nom pour

Apr 29

François-Camille Grolleau, Francois Husson3

Apr 28

Error running PCA in FactoShiny

Thank you very much for the speed reply!! I checked and was using running the last version of R in R

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Error running PCA in FactoShiny

Thank you very much for the speed reply!! I checked and was using running the last version of R in R

Apr 28

Mahmood Naderan, Francois Husson2

Apr 24

How row.w is used in PCA?

Hi, The weights in PCA can be understood in the sense that a PCA done with an individual that has a

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How row.w is used in PCA?

Hi, The weights in PCA can be understood in the sense that a PCA done with an individual that has a

Apr 24

Mahmood Naderan, Meinhard H. Schroeder6

Apr 20

Yes I know the final summation of weights are 1. However as you said, it has recalibrated the weights

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Yes I know the final summation of weights are 1. However as you said, it has recalibrated the weights

Apr 20

Apr 18

Re: Récapitulatif destiné à factominer-users@googlegroups.com - 1 mise à jour dans 1 sujet

The weights have to sum to 1, by the looks of it. > res.pca$call$row.w [1] 0.50 0.05 0.44 0.01 = 1

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Re: Récapitulatif destiné à factominer-users@googlegroups.com - 1 mise à jour dans 1 sujet

The weights have to sum to 1, by the looks of it. > res.pca$call$row.w [1] 0.50 0.05 0.44 0.01 = 1

Apr 18

Jonatan Del Solar Velarde

Apr 8

Reduce Tree phisical size

Good day friends: Can anyone help me how to reduce this tree size?? i cant visualize the lower of the

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Reduce Tree phisical size

Good day friends: Can anyone help me how to reduce this tree size?? i cant visualize the lower of the

Apr 8

Jonatan Del Solar Velarde, Francois Husson2

Apr 6

Trouble with FactomineR

Hi Jonatan, You have to update all the packages FactoMineR, Factoshiny, FactoInvestigate. And if you

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Trouble with FactomineR

Hi Jonatan, You have to update all the packages FactoMineR, Factoshiny, FactoInvestigate. And if you

Apr 6

Apr 5

Re: Récapitulatif destiné à factominer-users@googlegroups.com - 3 mises à jour dans 2 sujets

CA is inherently weighted so no need to do that for counts. K. From: factominer-users@googlegroups.

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Re: Récapitulatif destiné à factominer-users@googlegroups.com - 3 mises à jour dans 2 sujets

CA is inherently weighted so no need to do that for counts. K. From: factominer-users@googlegroups.

Apr 5

Mahmood Naderan, Francois Husson2

Mar 26

Low contribution and high cos2

Hi The variable V2 is well projected on the plane. And the cos² is similar to the cos² of the other

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Low contribution and high cos2

Hi The variable V2 is well projected on the plane. And the cos² is similar to the cos² of the other

Mar 26

Nora Warholm Essahli, Francois Husson2

Mar 26

Bonjour, La fonction AovSum du package FactoMineR permet de faire l'analyse de variance et donc d

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Bonjour, La fonction AovSum du package FactoMineR permet de faire l'analyse de variance et donc d

Mar 26

Eric Robin TOUKAM C., … Francois Husson5

Mar 17

Problème avec l'installation de FactoMineR sous R-4.0.4

La commande pour charger FactoMineR est : library(FactoMineR) Il ne vous reste plus qu'à lancer

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Problème avec l'installation de FactoMineR sous R-4.0.4

La commande pour charger FactoMineR est : library(FactoMineR) Il ne vous reste plus qu'à lancer

Mar 17

Mahmood Naderan

Mar 17

Running FAMD example

Hi I read the famd method described at http://www.sthda.com/english/articles/31-principal-component-

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Running FAMD example

Hi I read the famd method described at http://www.sthda.com/english/articles/31-principal-component-

Mar 17

Kris Lockyear, Mahmood Naderan4

Mar 17

Re: Récapitulatif destiné à factominer-users@googlegroups.com - 1 mise à jour dans 1 sujet

Thanks kris. That was a good hint. I also found this useful http://www.sthda.com/english/articles/31-

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Re: Récapitulatif destiné à factominer-users@googlegroups.com - 1 mise à jour dans 1 sujet

Thanks kris. That was a good hint. I also found this useful http://www.sthda.com/english/articles/31-

Mar 17

Mahmood Naderan

Mar 14

Question about FAMD

Hi, I would like to know what is the difference between FAMD and PCA+quali.sup? As I see the manual [

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Question about FAMD

Hi, I would like to know what is the difference between FAMD and PCA+quali.sup? As I see the manual [

Mar 14

Mahmood Naderan, … Francois Husson4

Mar 12

Thanks but it seems that your method doesn't show the qualitative variables. Please see the

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Thanks but it seems that your method doesn't show the qualitative variables. Please see the

Mar 12

Sergio Martínez

Mar 10

Wrong PCA results

Hi, I want to report an unexpected behaviour: pca.res <- PCA(X1, scale.unit = T, ncp = 10, graph =

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Wrong PCA results

Hi, I want to report an unexpected behaviour: pca.res <- PCA(X1, scale.unit = T, ncp = 10, graph =

Mar 10

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