How to pick up selected data

[sugeng]

Dear Lab VIEW Engineer

I am Lab VIEW user.

I have two questions to manipulate some data.

1. I have x-y data. I want to pick up minimum coordinate from that data?.

2. How to export data from labVIEW to excel or text file?

Thank you 

Best regards

Sugeng 

[E.Nakayama]

Dear sugeng,

Thank you for using NI product.

I am Emi, an application engineer from National Instruments.

1. I assume the minimum coordinate as the smallest y?

if the x-y data are array, you can use

Array Max & Min

function in Array.

2.

[excel] in File I/O, there is Write to Spread Sheet file.vi

 you can simply insert data in this function to save your data.

[text] in the same pallet there is Write to Text File function

for this one, you first need to place 

Open/Create/Replace File,

wire the refnum to Write to Text File

then wire refnum from Write to Text File to Close File

for both function, there are good examples.

Place the function, place mouse over the fuction,

then try [Ctrl + H].

help will show up, and then click online help.

at the bottom of the help there are examples,

which are probably more helpful then my explanation!

But let me know if you have any more question regarding this.

If you have a completely new question,

if will be nice if you can create a new topic.

Thank you!

Emi Nakayama

NIJ Application Engineer

[sugeng]

---

E.Nakayama さんは書きました:

Dear sugeng,

Thank you for using NI product.

I am Emi, an application engineer from National Instruments.

1. I assume the minimum coordinate as the smallest y?

if the x-y data are array, you can use

Array Max & Min

function in Array.

2.

[excel] in File I/O, there is Write to Spread Sheet file.vi

 you can simply insert data in this function to save your data.

[text] in the same pallet there is Write to Text File function

for this one, you first need to place 

Open/Create/Replace File,

wire the refnum to Write to Text File

then wire refnum from Write to Text File to Close File

for both function, there are good examples.

Place the function, place mouse over the fuction,

then try [Ctrl + H].

help will show up, and then click online help.

at the bottom of the help there are examples,

which are probably more helpful then my explanation!

But let me know if you have any more question regarding this.

If you have a completely new question,

if will be nice if you can create a new topic.

Thank you!

Emi Nakayama

NIJ Application Engineer

---

---

E.Nakayama さんは書きました:

Dear sugeng,

Thank you for using NI product.

I am Emi, an application engineer from National Instruments.

1. I assume the minimum coordinate as the smallest y?

if the x-y data are array, you can use

Array Max & Min

function in Array.

2.

[excel] in File I/O, there is Write to Spread Sheet file.vi

 you can simply insert data in this function to save your data.

[text] in the same pallet there is Write to Text File function

for this one, you first need to place 

Open/Create/Replace File,

wire the refnum to Write to Text File

then wire refnum from Write to Text File to Close File

for both function, there are good examples.

Place the function, place mouse over the fuction,

then try [Ctrl + H].

help will show up, and then click online help.

at the bottom of the help there are examples,

which are probably more helpful then my explanation!

But let me know if you have any more question regarding this.

If you have a completely new question,

if will be nice if you can create a new topic.

Thank you!

Emi Nakayama

NIJ Application Engineer

---

Thank you for your help

I can found the VI that you mean, but I am still cannot use the VI.

Could you give some simple  example?

Thank you 

Sugeng