Re: how to plot the histogram with text.file

quite useful

how about take an sample every 3 mins

now, I would like to take an sample each 3 mins if my data are continuoulsy generated by lab view program. how can I do it? Can you give me an example? I use lab view 6.0 thanks

how to save the data every 3 seconds

my program will continuously generate the data. I would like to take the data every 3 seconds. For example, if the first 3 seconds will generate 1.96,1.97,1.88 and the later 3 seconds will generate 1.94,1.96,1.89. I would like to collect the data in the array and take an average of these 3 data . t

To:zilla

I have upload my sub VIs.The title is"Dont know why can't plot the R chart(con't). Can you download it and try it again since I cannot find what problem I have. Thanks

I want one graph with a choice of which one I want to graph

I want one graph with a choice of which one I want to graph

About R chart

I have write a program which can capture the live image from the camera. Then, we use this program to calculate the contrast ratio and the contrast ratio will continuously generate in our program. Then, I want to use these data to plot a x bar chart and r chart. since the data( numerial data only)

about how to plot R chart

I have 20 data and each time I want to use 5 data to calculate the range (max - min). How do I plot it? Can you give me some examples?

how to plot the chart in different cases

I have generated 20 data and want to use these data to plot a graph. first, I want to plot the histogram. second, I want to use these data to create R-chart third, I want to create the porcess capability chart. how can I plot these three charts? Can you give me an example for each one? Thanks I use

ABOUT EWMA chart

have any EWMA sub-VI in the Lab-VIEW program? If yes, could you give me this icon? If no, can you suggest any method to plot EWMA chart? Thanks

How can I take the data every 3 s?

What can I do if I would like to take data every 3s when the data are generated continuously? Can you give me an example?(version6.1) Thanks

how can I put data in an array which will be used in SPC plotting

In my program, it will generate data continuously and I would like to store these data time to time in an array. Could you suggest me a method? For example, 1.77,1.67,1.56,1.89,1.99... (these data generated continuously) 1st second: 1.77 1.67,1.56,1.89,1.99( store in array) After 1 second: 1.67,1.5

About EWMA in SPC

Have any VIs called Exponentially Weighted Moving Average(EWMA) in Lab VIEW program? Since I have to use this function to do our project. Thanks