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Re: Convert attribute to matrix
That¡¯s a very broad question. Here are a couple a couple of illustrative responses. Suppose you have a categorical attribute such as gender, coded 1=female, 0=male. In Attribute to matrix, if you
By Steve Borgatti · #6270 ·
Comparing the extent of homophily across networks
What is the best way to test the extent of homophily across two different networks? I can use the ANOVA density models in UCINET to test whether ties are more common among individuals with a specific
By avilla4@... · #6272 ·
Convert attribute to matrix
When converting attribute to matrix data, can anyone explain/point me to resource about when you would use each similarity metric and why? Thanks in advance, AE Nash
By AE Nash · #6269 ·
Re: How to calculate Reagan & McEvily¡¯ (2003) social cohesion in UCINET?
Thanks, Prof. Borgatti! I have responded your suggestions and raised some further questions in the e-mail below. 'Steve Borgatti' steve.borgatti@... [ucinet] <ucinet@...>
By CHUDING LING · #6274 ·
Re: How to calculate Reagan & McEvily¡¯ (2003) social cohesion in UCINET?
Chuding, a couple of things. 1. In both articles, the unit of analysis is the dyad. So that measure of cohesion has a value for each pair of nodes. Is that what you want? The structural holes routine
By Steve Borgatti · #6268 ·
How to calculate Reagan & McEvily¡¯ (2003) social cohesion in UCINET?
Dear Prof. Borgatti and colleagues, I am new to UCINET. Now I am trying to obtain the value of ¡°social cohesion¡±, which is first introduced in Reagan & McEvily (2003). And later Tortoriello,
By CHUDING LING · #6267 ·
Re: Question on the statistical analysis of SNA data
Hi Steve, Looking at this example you provided to Paul, I am curious about a small adjustment. Your solution answers the question "do like people invest with each-other more than with the other
By Jesse Sayles · #6266 ·
Re: Question on the statistical analysis of SNA data
There are a number of ways to do it. A good one is qap correlation. You have a valued network: A B B B A B B B B B B A 10 0 0 1 5 3 7 3 0 1 B 10 0 0 9 0 11 8 10 0 0 B 0 0 0 0 0 0 0 0 0 0 B 0 0 0 0 0 1
By Steve Borgatti · #6265 ·
Re: Question on the statistical analysis of SNA data
Dear Paul, I would strongly suggest you to invest a few hours on Stephen Borgatti, Martin Everett, Jeffrey Johnson, "Analyzing Social Networks" 2013, which is a gentle introduction to SNA with Ucinet
By Teresio Poggio · #6264 ·
Question on the statistical analysis of SNA data
Hi all ¨C I have a question about statistically analyzing SNA results.? The situation is this: there is a group of 11 investors who each fall into one two types, ¡°A¡± or ¡°B¡± and who can
By PaulAllanBeckman · #6263 ·
Re: Two networks compare
Dear Professor Borgatti:I have solved the problem. It's version issue.Thanks a lot! ÈΑc×Ú ¸Ð¶÷ºÏÊ®======================================= Ching Tsung Jen, Ph. D. Adjunct?Associate
By malanyjen · #6262 ·
Re: Two networks compare
Professor?Borgatti:Thanks a lot!I still have some problem to compare the two network densities. The command for density and centralization you gave me have two different? ending word "undir" and
By malanyjen · #6261 ·
Re: Two networks compare
Yes. But you'll need version 6.666. To compare two densities, go to the CLI and use the densitydiff command. Syntax: <outfile> = densitydiff(<network1> <network2> [undir|out|in]) Example: ->dsp
By Steve Borgatti · #6260 ·
Compare densities>Against theoretical parameter: is there a minimum matrix size?
Hi all, In Hanneman and Riddle's e-book, the authors use the Knoke information matrix as an example for the Compare densities>Against theoretical parameter procedure. Knoke information is a 10-by-10
By CHRISTINE NEWTON · #6259 ·
Two networks compare
Hi everyone: I wonder if there is any tool in Ucinet for me to compare two different networks in terms of density or centralization. I am studying two different networks: one with 62 nodes, 0.87
By malanyjen · #6258 ·
Possible Bug in K-plex Routine
There seems to be a bug in recent versions of the k-plex routine. I noticed on both versions 6.665, and version 6.629 (on different computers) that I cannot open a data set from the k-plexes routine.
By David Tindall · #6257 ·
Re: Commands for CLI
Hi Sophie, I¡¯ve uploaded a new version of ucinet (6.666) that has the functions you need. * The degree command now accepts an optional parameter 'norm' to select normalized values. e.g.: ->dsp
By Steve Borgatti · #6256 ·
Re: Group Centrality
The right tool is Network|Group Centrality|measure. But at present it will only give you degree and k-step reach. The way it works is you provide name of network and name of actor-by-group indicator
By Steve Borgatti · #6255 ·
Re: Group Centrality
Once I have choose a network, my problem is to measure degree centrality of that sub-network as a all (as if it were a single node) respect to the rest of the network. In other words, duplicates of
By Roberto Urbani · #6250 ·
Commands for CLI
Hello Group, I am Sophie and I use UCINET for my PhD. I work with the CLI which I find helpful to fasten up my work. So, I have a question for the CLI and its commands: I've tried to symmetrize my
By Sophie Michalke · #6251 ·