MATLAB: Read specific file with just one line

data import

Hi,

maybe I'm just to blinkered now, but I can't see the solution for this (seems so easy to me but I don't get it -.-):

I got a File with just one line, storing different parameters and data, the File looks like this:

{"parameter1": [0.0, 0.0, 0.0, 0.0], "parameter2": [58, 57, 51, 61]}

there is always a different number of values in the brackets. how can I import this to Matlab?

Thank you!

Best Answer

found the answer myself.... it's a json file, so jsondecode() works perfectly

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MATLAB: Just a question

You could use blockproc and have the blockproc function call hist. But you know that there could be up to 8 values that are the least common. What if your 8 neighbors are 8 unique values? What do you want to do then?

MATLAB: Impixel info – just coordinates

Moved comment to here:

From impixelinfo question, which is a similar question to yours, Ashish Uthama suggests either to use ginput or to grab the coordinate data as

 childHandles = get(hp,'Children');
 get(childHandles(1),'Tag')
    ans =
       pixelinfo text 
 get(childHandles(1),'String')
    ans =
       (153, 152) <112> [0.50 0.00 0.00]

where hp is the handle to your impixelinfo object. From the '(153, 152) .<112> [0.50 0.00 0.00]' string, you can figure out the x,y coordinates as 153,152.

Best Answer

Related Solutions

MATLAB: Just a question

MATLAB: Impixel info – just coordinates

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