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  1. J

    stabilization accuracy

    problem pertains to stabilisation process where damping is required to reduce the amplitude judder below 2 mils i meant the formulas that you have applied which other problems have such solutions would like to study more in this direction
  2. J

    stabilization accuracy

    where can i read up more on these type of solutions and there applications would like to increase my knowledge could we apply single differential and double differential (velocity and acceleration) to such problems
  3. J

    stabilization accuracy

    i did get stuck at one place why add the row number to the lookup value +row()/100000 how does it help also instead of dividing arrays by 1 to convert into (1,0......) instead of (true, false.......) i multiplied (--(array) could not find any...
  4. J

    stabilization accuracy

    GENIUS++ can i have your Facebook and twitter link would love to associate are you open to technical consultations on payment basis--if so how do we proceed what is the minimum amount for --- http://chandoo.org/forum/threads/donate-support-our-ninjas.18150/
  5. J

    stabilization accuracy

    GENIUS!!! wish i could hug you!! just what is required the following part is now completed:: draw the original graph(done in blue with red crosses) draw a graph connecting the mean (/2) points (done with the yellow graph) the following part is to be completed:: draw a second mean...
  6. J

    stabilization accuracy

    let me just say what is prescribed in the procedure draw the original graph(consists of around 1000 points) draw a graph connecting the mean (/2) points draw a second mean graph now calculate the mils as follows from each peak of the original graph drop a vertical intercept onto the second...
  7. J

    stabilization accuracy

    can we proceed step by step thanx for the prompt reply this is the original graph now how do i overlay another line on this graph which connects the average of the highs and lows of the original graph for example the first high is point 7 =17.24 which then dips to point 9 = -10.64 so the...
  8. J

    stabilization accuracy

    posted the file plotted t versus y t versus y' t versus y'' the idea is to find that the judder in y axis is not more than 2 mils though the book says to first plot y versus t then find mean axis for the plot of y versus t then find the mean axis a second time for the plot of y versus t then...
  9. J

    stabilization accuracy

    absolutely nailed on the head how do you deal with charts which are derivatives of first and second order are there any tutorials available please
  10. J

    stabilization accuracy

    the high and low points H1, H2..... are averaged to give rise to a new graph B1, B2................. the B1, B2 points are again averaged once more to give rise to a new graph C1, C2.................... can the averaging be done in excel graphs for B and C graphs
  11. J

    stabilization accuracy

    simple graph sine curve with x,y axis asymmetrical averaging of the highs and lows the results give a new chart again average the highs and lows the result again gives a new chart now count the points and feed it into a formula to convert stabilization into mils can it be done in excel does the...
  12. J

    diabetic sugar chart

    OneTouch Ultra 2 Glucometer ya you are right -just had a bout of hypo as u can see from the chart --for no apparent reason i was having my meds and exercise as usual--suddenly the sugar dropped to 45 just prior to lunch- and we all know the sinking feeling--this happened after almost three years...
  13. J

    diabetic sugar chart

    an updated excel file is attd for possible solution as above
  14. J

    diabetic sugar chart

    pls update the excel file -the solution was apt but if u see the reading for 8 april the dinner was taken at 10 pm therefore the vertical should be at 10pm whereas it is at 8pm--same for other meals -could we have filtering of the chart so that in case i want to see the sugar levels at a...
  15. J

    diabetic sugar chart

    thank you ninja
  16. J

    diabetic sugar chart

    thanks i am attaching the excel file
  17. J

    diabetic sugar chart

    i am recording the sugar levels on a daily hourly basis though i can create a simple chart showing sugar level versus time but -i need to add additional vertical lines at the time of breakfast lunch and dinner -i need to add vertical markers for the time i had medicine, snacks, exercise -ineed...
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