View allAll Photos Tagged Microsoft_Excel
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
With Microsoft Office optimization tool you can change some default Microsoft Office, Microsoft Word and Microsoft Excel settings to achieve maximum productivity and convenience. Make you Microsoft Office work faster with AVG PC Tuneup 2011.
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
Gephi:
In their words.
"Gephi is an interactive visualization and exploration platform for
all kinds of networks and complex systems, dynamic and hierarchical
graphs. Runs on Windows, Linux and Mac OS X. Gephi is open-source and
free."
NodeXL:
In their words:
"NodeXL is a free, open-source template for Microsoft® Excel® 2007 and
2010 that makes it easy to explore network graphs. With NodeXL, you
can enter a network edge list in a worksheet, click a button and see
your graph, all in the familiar environment of the Excel window."
I really have NO business saying anything at all about data or network
visualization tools. I like them, a LOT, but I don't use them enough
to be able to say anything intelligent about them. So why am I doing
this?
Network visualization was not a competency I was exposed to in grad
school. I wish I had been, but the idea hadn't quite reached critical
mass at the time I was in grad school. Oh, sure, folk had drawn
graphs, by hand, but the first proper software for doing this wasn't
released to the public until almost a decade after I left grad school,
at least according to the best history I've found on the subject.
Freeman, Linton C. Visualizing Social Networks. Journal of Social
Structure 2000 1(1).
www.cmu.edu/joss/content/articles/volume1/Freeman.html
While I'm very awkward with network visualization tools myself, I know
folk who are really good with them, and have even coauthored articles
with them. You see, I do generate data that is analysed with these
tools, and wish I could do the analysis myself. Thus, why this post.
Data visualization and network visualization are rapidly becoming core
competencies for professionals in many fields, including mine. Or
should I say "especially mine"? Anyway, I've stumbled around in
various workshops and MOOCs and seminars trying to familiarize myself
with all this. I've learned a bit about terminology (nodes, edges,
clusters, weight, centrality, betweenness, etc). I've heard about the
Fruchertman-Reingold layout often enough that I ought to be able to
spell it without looking it up (I'm getting closer!). I've learned
that visualizations of any sort have a certain art to the process in
addition to the science, and that designing effective visualizations
takes a variety of skills that are often not co-located in the same
individual. I think I have many of the skills. But I'm still
struggling with the tools.
NodeXL and Gephi are the two tools that every one doing this talks
about. The two tools that you can't discuss this without mentioning.
NodeXL is a huge favorite, easier to learn, fewer barriers to entry,
more accessible. Unfortunately, it is not platform independent, and
requires Microsoft Office. There are people who don't like either of
those. Gephi runs on most platforms (yay!!), and better yet, works
without requiring commercial software packages. Both have advantages,
both have disadvantages. I don't know either of them well enough to
have a bias, or to make a recommendation. But I can safely say that if
you don't know about these, you should.
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
After analyzing our data in Microsoft Excel, we have the (t,y) graph on the left side of the board. We would like to get the velocity at several places along this graph. Unfortunately, with a constantly changing slope, it isn't so easy. We'd have to draw a lot of tangent lines and that would be very difficult to do by hand. Calculus was invented to help us accomplish such things.
We do have one thing that we can do. We can take average slopes over very short time periods, like on the graph on the right. They would have equations like are listed at the right hand side of the board. This doesn't perfectly give the idea of the constantly changing slope of the left graph, but it gives an approximate idea. We are going to use Excel to accomplish this as well.
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
Data has become the most valuable asset to businesses today. Not unfiltered, raw data; but data that has been cultivated, aggregated, analysed and visualised. Data that has value. For years, businesses achieved this through Microsoft Excel. But now, businesses have advanced to Power BI. And that means your team needs Power BI training.
A major benefit of Microsoft Power BI is that it’s easy-to-learn – especially for those who have been Excel users in the past. However, there’s a distinct difference between ‘learning’ and ‘mastering’. Through learning the foundations, users will be able to integrate their knowledge of Excel and Power BI to transform data into robust, eye-pleasing Power BI reports. But training from a Microsoft Power BI Gold Partner can give your team the skillsets to build beyond those foundations – allowing for the creation of stunning reports that are fully interactive and seamlessly integrated.
Power BI training from experts will see users unlock the full breadth of Power BI’s capabilities. It will also cover how to create advanced, stunning visualisations for reports. By building on both the foundations and basics, Power BI training courses will take your team to new levels of data visualisation.
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © James Lawson Photography - james@james-lawson.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk
This photo was taken at Minecon 2015 at the ExCeL London Exhibition and Convention Centre UK
Photo © David Portass Photography - dave@davidportass.co.uk