Posts Tagged ‘Excel’

A simple Excel calculation error puts a famous economic study under scrutiny

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Back in 2010, economists Carmen Reinhart and Ken Rogoff published a report that stated countries with a debt-to-GDP (gross domestic product) ratio greater than 90 percent would find it significantly more difficult to grow their economy. Their work was widely cited, and was used as a major part of Paul Ryan’s “Path to Prosperity” budget, but a new study shows that its data is flawed thanks to a mistake many office-workers are familiar with — an incorrect Excel formula. The study from three University of Massachusetts researchers claims a number of flaws in Reinhart and Rogoff’s earlier work, one of which is an Excel coding error that omits data from five countries in the analysis (Next New Deal shows an example of the mistake in its…

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Using IF in Excel – a virtual manual in bite-size chunks!!

Using IF in Excel - a virtual manual in bite-size chunks!!

A demonstration of ways to use the IF statement in Microsoft Excel BEST SAW IN FULL DISPLAY, HIGH RESOLUTION.
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Stop-motion music video relies on OpenOffice and Excel, finds formula for success (video)

Mystery Guitar Man makes stopmotion music video in OpenOffice, finds a real formula for success video

It’s currently considered a grind to produce stop-motion video recording– envision creating a clip utilizing the spreadsheet application that lots of trepidation seeing at work every early morning. Joe Penna, better known to the internet as Secret Guitar Man, isn’t really afraid. He and his team tape-recorded a performance against a greenscreen, provided the video clip a mosaic appearance in After Consequences and went ahead to recreate 730 of the frameworks in OpenOffice (and occasionally Excel) … by hand. We don’t need to know exactly how long it took Penna and staff to wrap up their work, however the outcome is most likely the liveliest you’ll ever before get out of an application suggested for invoices and business costs. The completely produced video clip is above; click past the tale break if you prefer to smash optical illusions and see just how the pixelated rumba came to be.

Continue reading Stop-motion popular music video relies on OpenOffice and Excel, discovers formula for success (video presentation)

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on OpenOffice and Excel, finds formula for effectiveness (video clip) initially appeared on Engadget on Sat, 11 Aug 2012 04:42:00 EDT. Please see our terms for usage of feeds. Permalink Microsoft News (Twitter, pulled)|Secret Guitar Man (YouTube)|E-mail this|Remarks

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Gano Excel News Clip – Nick Lowery & Andreana Daniels

www.DiscoverGano.com Gano Excel, pioneer in Ganoderma-based products and the creator of CAFÉ 2.0 is a Malaysian-based enterprise. Operating in over 40 countries worldwide, Gano Excel remains the undisputed global authority on Organic Ganoderma cultivation and distribution. In business for nearly 15 years, Gano Excel has reached some impressive milestones. With over three Million consumers worldwide, nearly five hundred million dollars in global sales and the worlds largest Organic Ganoderma plantation, Gano Excel exemplifies the stability people expect from companies with true staying power. At the heart of this extraordinary company is the brilliance of Malaysian founder, Leow Soon Seng. Mr. Leow spent 25-years of his life unlocking the secrets of Ganoderma Lucidum and identifying the 6 most nutrient-dense varieties. He discovered a proprietary tissue-culture method of Ganoderma propagation that has allowed Gano Excel to standardize and produce an exceptional Ganoderma product time and time again. It is because of Mr. Leows keen sense of innovation that Ganoderma Lucidum is now available for mass consumption. All of Gano Excels products are certified to be pesticide-free and carry the guarantee that only the finest in raw ingredients was used in their production. Theres no wonder why Gano Excel is truly,, the Worlds First Choice in Ganoderma products. Gano Excels presence in North America is led by a committed team of executives with the same innovative spirit of their
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Drawing in Microsoft Excel

www.facebook.com You thought you saw everything… Think again GAT-X105 Strike Gundam from Gundam Seed Destiny Anime This is the first drawing on Youtube done with Microsoft Excel exclusively (Autoshape can be used to do lineart, colors, shadows, lighting effects and layers, like some drawing softwares). Just for fun. Real length: 12 hours 56 minutes Suscribe, rate and comment Very special thanks to: Valentina (Gracias por la paciencia T_T) Patolín (Saludos a la distancia compadre =D) And you

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LG brings flicker-free Cinema 3D to computer monitors, Excel will never be the same

LG D41P and D42P 3D montiors

LG is bringing its Cinema 3D tech to computers with the new D41P and D42P families of monitors. The 1920 x 1080 displays range in size from 21.5-inches to 25-inches and feature the company’s FPR (Film Pattern Retarder) coating that ditches the heavy active shutter glasses used by many other manufacturers for the lighter passive variety. Both monitors also sport a 5ms response time, an HDMI 1.4 port, and a 2D conversion feature — perfect for whipping up Word docs in eye-popping 3D. Pricing is still up in the air, but the D41P and D42P lines are available in South Korea now and a global rollout will begin in June, with Europe next in line for some flicker-free 3D fun. PR and one more image after the break.

Continue reading LG brings flicker-free Cinema 3D to computer monitors, Excel will never be the same

LG brings flicker-free Cinema 3D to computer monitors, Excel will never be the same originally appeared on Engadget on Wed, 27 Apr 2011 03:31:00 EDT. Please see our terms for use of feeds.

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I am making an Excel weight lifting spreadsheet and need help with algebra on a formula :)?

Question by XManSV: I am making an Excel weight lifting spreadsheet and need help with algebra on a formula :) ?
Hi, I am trying to make a weight lifting spreadsheet and need to convert a formula for calculating repititions for a given weight into calculating weight for a given number of repititions.

I have simplified it the best I could from the original, but my algebra days are way back and I am at a loss at this point.

I need to solve for W.

R=Repititions
W=Weight
M=Max capable of lifting

R-173.525=(-631*W/M)+
(957.6*W*W/M/M)+
(-674.2*W*W*W/M/M/M)+
(175*W*W*W*W/M/M/M/M)

I had to break the formula across lines as it was too long and went …

If somebody could solve this I would be very grateful as I have the other parts I need figured out.

My plan is to put this on my Windows Mobile phone “pocket” Excel and use it at the gym.

Thanks in advance!
Hi maybe I said it wrong by saying “solve for W”. What I meant was that I need to isolate a single W on one side of the equal sign by itself. This will give me a formula I can plug into a cell, the other values are known, and I will then have my answer for W or weight.

Does this make better sense? I aplogize if I’m not explaing it properly.

Thanks for your responses.

Best answer:

Answer by ubiquitous_phi
Greetings,

Let x = W/M

R -173.525 = -631x + 957.6x^2 – 674.2x^3 + 175x^4

- R +173.525 -631x + 957.6x^2 – 674.2x^3 + 175x^4 = 0

The solver on excel can help find x, given R

eg for a few values,

R = 20 gives x = 0.55
R = 10 gives x = 0.75
R = 3 gives x = 0.94

Then W = M*x

Regards

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Learn Microsoft Excel In A Weekend.

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