Thursday, January 31, 2013

Data Analysis - A



  • Check previous graphs/ analyses
  • Get the survey data/ available data and check the headings
  • Count and get the numbers etc. to be analysed
  • Analyse - mean, median, statistical, percentage, new data plots etc.



Tuesday, January 29, 2013

Monday, January 28, 2013

Have no fear



I must have it............but I am fearing to keep it...................

Have no fear.................She is here.



From 1-D stream-lining to 2-D stream-lining



Why not stream-line and optimise once again and become a machine ???



Dual Stream-lining this time -   & W............. unlike single stream-lining as before............


That will be fun................



Sunday, January 27, 2013

Balance Sheet always Balances




                                                                                                                         
                ASSETS                         <--------->               LIABILITIES     
                                                                                                     + SH EQUITY          






Corporations



Corporations --------> The High-Value Islands in the Economic Landscape





Saturday, January 26, 2013

Break-even Production


Fixed Cost = F
Variable cost per unit = v
Selling price per unit = p

If Break-even production = n then,

F + n.v = n.p
=> F = n. (p - v)

So, Break-even production,

          n = F/(p-v)            


Friday, January 25, 2013

Business - Tidbits 2




Business Cycles - Start to end of a cycle ------------> Length of cycle (L)
Rotations - Number of revolutions of the same business cycle or cash flows through the same cycle (N)

     L - N trade-off.............optimal condition of cycle duration and cycle number in one season    

**Its very important to know the length of the business cycle



By Volume (V) or By Margin (M) ....................

     V-M trade-off..............optimal condition of volume and margin of optimal profit    



**For personal business, one must have full clarity of the cash flows



The demand-supply curve is 2D representation of 3 parameter system ----------- Demand , Supply, Price



Sunday, January 20, 2013

Grided system



To Remember : Meaningful quantitative analysis can be performed on symmetric or grided economic systems.

--> Capitalism

--> Socialism/ Communism
--> Spiritualism/ Religion-ism
--> Ethnic-ism


Grided system


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-------¦-------¦-------¦-------¦-------¦-------¦-------
-------¦-------¦-------¦-------¦-------¦-------¦-------
-------¦-------¦-------¦-------¦-------¦-------¦-------
-------¦-------¦-------¦-------¦-------¦-------¦-------
-------¦-------¦-------¦-------¦-------¦-------¦-------
-------¦-------¦-------¦-------¦-------¦-------¦-------


Friday, January 18, 2013

She is back



...
...
...
......................................

  SHE     IS     BACK  

'''''''''''''''''''''''''''''''''''''''''''''''
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''''

Sunday, January 13, 2013

Sojourn 1


A short to Kothapatnam fishing village and beach, via Ongole.
http://en.wikipedia.org/wiki/Kothapatnam

Full day in the the water and sun, a brief ride in the fishing boat to the fishing lines.

** I could manage to float in the sea first time without constraining my nerves........First free float.

Saturday, January 12, 2013

Unequal Bucket Comparison

                   JARGON                   

When comparing buckets of unequal size of two different times, its necessary to normalize them to the same size. Otherwise the comparison will be biased and so will be the analysis.


In such cases normalization rules need to be followed to convert the unequal sized buckets of different times to equal sized buckets of different times.


One simple procedure is to convert the absolute numbers to percentage (relative terms).



 JARGON 



Note : For comparing multiple buckets of multiple times, use ANOVA......Suggestion by Riddhiman.....