[Blindmath] {Spam?} RE: {Spam?} RE: Graphing in excel

Sean Tikkun jaquis at mac.com
Fri Mar 4 18:33:03 UTC 2016 

I guess I’m wondering why you would want to extract this info from a graph when you can just set up the spreadsheet to compute them and ‘follow’ the trend of the data. All you would need is to set a function and fill down for a series of points you are curious about.

Sean


> On Feb 22, 2016, at 5:08 PM, Trevor Attenberg via Blindmath <blindmath at nfbnet.org> wrote:
> 
> I've personally tried getting there with the JAWS cursor and was
> unsuccessful. I was able to get some of the numbers present in graphs in
> focus, but there was not much meaning to it all. Perhaps there is a trick to
> it.
> 
> 
> -----Original Message-----
> From: Blindmath [mailto:blindmath-bounces at nfbnet.org] On Behalf Of Robert
> Guyette via Blindmath
> Sent: Sunday, February 21, 2016 3:01 PM
> To: Blind Math list for those interested in mathematics
> Cc: Robert Guyette
> Subject: Re: [Blindmath] {Spam?} RE: Graphing in excel
> 
> Have you tried using the jaws cursor to click it on click on the point.
> Thanks
> Sent from Outlook Mobile
> 
> 
> 
> 
> On Sun, Feb 21, 2016 at 2:59 PM -0800, "Anna via Blindmath"
> <blindmath at nfbnet.org> wrote:
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> The only way I know to do it is to right click with the mouse on a data
> point on the graph, a dialog box opens and you can do lots of things,
> including R squared values and such.  
> With a screen reader, I have no idea.  That is what I am trying to figure
> out.  
> It is unfortunate, right now, it seems that a sighted person is needed just
> to click on the graph within the worksheet so that a screen reader can work
> within it.  That's a little ridiculous. 
> There must be some way around this.
> 
> Anna E Givens
> 
> 
>> On Feb 22, 2016, at 3:19 PM, Trevor Attenberg via Blindmath  wrote:
>> 
>> My impression was that there are graphing options in Excel that will 
>> generate R^2 values, p vals, and so forth right there on the spot. My 
>> trouble has been extracting the information from the section of the 
>> excel sheet where the graphing appears. I wonder if the JAWS pc cursor 
>> or the NVDA and Window Eyes equivalents would be of service in getting 
>> you in the right area of the worksheet. I've not had much luck in this 
>> regard. By the way, could you tell me how one does generate r^2 and 
>> respective p vals from data columns in Excel? I do know the process in R.
>> Best,
>> Trevor
>> 
>> 
>> -----Original Message-----
>> From: Blindmath [mailto:blindmath-bounces at nfbnet.org] On Behalf Of 
>> Allan Mesoga via Blindmath
>> Sent: Sunday, February 21, 2016 11:01 AM
>> To: Blind Math list for those interested in mathematics
>> Cc: Allan Mesoga
>> Subject: Re: [Blindmath] Graphing in excel
>> 
>> I don't know how to insert equations on the graph but copying equation 
>> from cell to cell you may press ctrl+c on cell where your equation is 
>> located then go to cell wher you want it to copy and press ctrl+v to 
>> paste it or press application key and select paste special to give more
> options.
>> Hope it helps.
>> 
>>> On 2/21/16, Sarah Jevnikar via Blindmath  wrote:
>>> Hi there,
>>> I've fought with Excel graphs and am afraid I've thrown in the towel 
>>> and gotten sighted assistance. I'm sure others here will have better
>> ideas.
>>> 
>>> As for the formulae question, you can do the following.
>>> 1. Type the formula in the first cell you want it in and press Enter 
>>> for it to be applied.
>>> 2. Press up arrow to return to the cell you just typed in.
>>> 3. Hold down the shift key and press down arrow until you reach the 
>>> last cell the formula should go in.
>>> 4. Press control-D. This will fill the column of cells with the 
>>> formula the first one contained.
>>> Notes:
>>> 1. If the column of cells is large, this can become tedious. You can 
>>> type Control-g (for Go To) and type the range of cells (C2:C52, for
>> instance).
>>> Then cells C2 through C52 are selected and you can type Control-d.
>>> 2. The formula will change based on the cell reference. For example, 
>>> if your initial formula in cell C1 was
>>> =A1+B1
>>> Your formula in C2 would be
>>> =A2+B2
>>> If you didn't want this to change, you'd use $. For instance,
>>> =$A$1+B1 would cause cell A1 to always be added to other cells (B2, 
>>> B3,
>>> etc.)
>>> 3. You can do the same thing with formulae or information along a row:
>>> Select for instance A1:Z1 with Control-g or shift+right arrow, with 
>>> contents in A1, and hit Control-r.
>>> 
>>> I hope this helps,
>>> Sarah
>>> 
>>> 
>>> -----Original Message-----
>>> From: Blindmath [mailto:blindmath-bounces at nfbnet.org] On Behalf Of 
>>> Anna via Blindmath
>>> Sent: February-21-16 12:18 AM
>>> To: nabs-l at nfbnet.org; Nfb Science Email; blindmath at nfbnet.org
>>> Cc: annajee82 at gmail.com
>>> Subject: [Blindmath] Graphing in excel
>>> 
>>> I use JAWS and Excel 2010.  I have to make a bunch of graphs and have 
>>> to use Excel.  I know how to make the graphs but I do not know how to 
>>> insert the equation for it and insert the R squared value and stuff 
>>> like that.  I know that with a mouse you right click on a data point 
>>> on the graph and then you can do it.  But I don't think you can do 
>>> that with JAWS so how could I do it?
>>> Also, I would like to insert some equations into some cells and drag 
>>> it down to other cells, instead of typing in the same equation over 
>>> and over in a bunch of cells.  With the mouse it's simply click, 
>>> hold, and drag.  How do you do it with JAWS?
>>> I would be very grateful for help. And if there is a more appropriate 
>>> place for me to be asking this question, please let me know.
>>> 
>>> Thanks!
>>> 
>>> Anna E Givens
>>> 
>>> 
>>> _______________________________________________
>>> Blindmath mailing list
>>> Blindmath at nfbnet.org
>>> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
>>> To unsubscribe, change your list options or get your account info for
>>> Blindmath:
>>> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/sarah.jevnikar
>>> %
>>> 40mail
>>> .utoronto.ca
>>> BlindMath Gems can be found at
>>> 
>>> 
>>> 
>>> _______________________________________________
>>> Blindmath mailing list
>>> Blindmath at nfbnet.org
>>> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
>>> To unsubscribe, change your list options or get your account info for
>>> Blindmath:
>>> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/allan.mesoga%4
>>> 0
>>> gmail.com
>>> BlindMath Gems can be found at
>>> 
>> 
>> 
>> --
>> Allan R. Mesoga
>> Copyreader
>> Learning Resources Production Division Bureau of Learning Resources 
>> Department of Education Mobile number:  09198861145 Personal website:  
>> http://www.armesoga.xtreemhost.com/
>> 
>> _______________________________________________
>> Blindmath mailing list
>> Blindmath at nfbnet.org
>> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
>> To unsubscribe, change your list options or get your account info for
>> Blindmath:
>> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/tattenberg%40gm
>> ail.co
>> m
>> BlindMath Gems can be found at
>> 
>> 
>> 
>> _______________________________________________
>> Blindmath mailing list
>> Blindmath at nfbnet.org
>> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
>> To unsubscribe, change your list options or get your account info for
> Blindmath:
>> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/annajee82%40gma
>> il.com
>> BlindMath Gems can be found at
> 
> _______________________________________________
> Blindmath mailing list
> Blindmath at nfbnet.org
> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
> To unsubscribe, change your list options or get your account info for
> Blindmath:
> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/rags215%40comcast.net
> BlindMath Gems can be found at 
> 
> 
> 
> 
> 
> _______________________________________________
> Blindmath mailing list
> Blindmath at nfbnet.org
> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
> To unsubscribe, change your list options or get your account info for
> Blindmath:
> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/tattenberg%40gmail.co
> m
> BlindMath Gems can be found at
> <http://www.blindscience.org/blindmath-gems-home>
> 
> 
> _______________________________________________
> Blindmath mailing list
> Blindmath at nfbnet.org
> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
> To unsubscribe, change your list options or get your account info for Blindmath:
> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/jaquis%40mac.com
> BlindMath Gems can be found at <http://www.blindscience.org/blindmath-gems-home>

More information about the BlindMath mailing list