How to get hourly mean values for each table ?

I have table with several variables. I want to count mean values/hour and day/24h.Insert it into same table to new collumns.

'1. 9. 2014 0:10:00'	17.5888824462890	16.6006196022034	9.24703636169433	7.35358324050903	0
'1. 9. 2014 0:20:00'	17.4715484619140	16.3727707386017	9.08979740142822	7.28297333717346	0
'1. 9. 2014 0:30:00'	17.2833709716796	16.4321424484253	9.07513818740844	7.35700426101684	0
'1. 9. 2014 0:40:00'	17.0890960693359	16.5259598731994	9.30411930084228	7.22184057235717	0
'1. 9. 2014 0:50:00'	16.9373931884765	16.1714633464813	8.95496788024902	7.21649546623230	0
'1. 9. 2014 1:00:00'	16.6564178466796	16.2206918239593	8.83789930343627	7.38279252052307	0
'1. 9. 2014 1:10:00'	16.5172119140625	16.1632557392120	8.75078907012939	7.41246666908264	0
'1. 9. 2014 1:20:00'	16.4233245849609	16.3327004909515	8.99931888580322	7.33338160514831	0
'1. 9. 2014 1:30:00'	16.2860870361328	16.1293127059936	8.95226049423217	7.17705221176147	0
'1. 9. 2014 1:40:00'	16.2329864501953	16.1379649639130	9.00060062408447	7.13736433982849	0
'1. 9. 2014 1:50:00'	16.2068939208984	16.2174114704132	9.01585254669189	7.20155892372131	0
'1. 9. 2014 2:00:00'	16.1468353271484	16.2643773555756	9.07311763763427	7.19125971794128	0
'1. 9. 2014 2:10:00'	16.1303100585937	15.9934119701385	8.88413515090942	7.10927681922912	0
'1. 9. 2014 2:20:00'	16.0941467285156	15.8957414627075	8.74294996261596	7.15279150009155	0
'1. 9. 2014 2:30:00'	15.9051818847656	16.0573853679001	8.89083251953125	7.12535409927368	0.0411987490952014
'1. 9. 2014 2:40:00'	15.8107452392578	16.0739471983164	8.88998212814331	7.15993247032165	0.0240325998514890

column1=date

column2=temp

column3=total

column4=s

column5=j

column6=v

I want to create a table where in column7 will be hourly mean for column2(temp),column8(total),column9(s),column10(j),column(11)=v

raw.Properties.VariableNames{1} = 'date'; %datetime format
raw.Properties.VariableNames{2} = 'tem'; %double
raw.Properties.VariableNames{3} = 'sum'; %double
raw.Properties.VariableNames{4} = 's'; %double
raw.Properties.VariableNames{5} = 'j'; %double
raw.Properties.VariableNames{6} = 'v'; %double

[Guillaume]

What is the actual type of the first variable (the date) of your table. Is it actually a 2D char array or cell vector of char vectors as your example would imply or is it actually a column vector of datetime?

class(yourtable.(1));

What are the variables names of your table?

All this can easily be answered if you attach your data as a mat file or use valid matlab syntax for your example.

[Matthew Clark]

Here is my table Mr. Guillaume

Answer 1

[Peter Perkins]

Matthew, I really can't tell what you are asking for, you need to give a short, clear example.

retime on a timetable may be what you want:

>> tt = table2timetable(raw);
>> head(tt)
ans =
  8×5 timetable
           date            temp      sum        s         j       v
    __________________    ______    ______    ______    ______    _
    1. 9. 2014 0:10:00    17.589    16.601     9.247    7.3536    0
    1. 9. 2014 0:20:00    17.472    16.373    9.0898     7.283    0
    1. 9. 2014 0:30:00    17.283    16.432    9.0751     7.357    0
    1. 9. 2014 0:40:00    17.089    16.526    9.3041    7.2218    0
    1. 9. 2014 0:50:00    16.937    16.171     8.955    7.2165    0
    1. 9. 2014 1:00:00    16.656    16.221    8.8379    7.3828    0
    1. 9. 2014 1:10:00    16.517    16.163    8.7508    7.4125    0
    1. 9. 2014 1:20:00    16.423    16.333    8.9993    7.3334    0
>> tthourly = retime(tt,'hourly','mean');
>> head(tthourly)
ans =
  8×5 timetable
           date            temp      sum        s         j           v    
    __________________    ______    ______    ______    ______    _________
    1. 9. 2014 0:00:00    17.274    16.421    9.1342    7.2864            0
    1. 9. 2014 1:00:00    16.387      16.2    8.9261    7.2741            0
    1. 9. 2014 2:00:00    15.974    16.034    8.8796    7.1434     0.010872
    1. 9. 2014 3:00:00    15.263    16.394    8.7914    7.6027            0
    1. 9. 2014 4:00:00    15.073    20.812    10.545    10.267            0
    1. 9. 2014 5:00:00    15.072    20.649    11.025    9.6183    0.0054042
    1. 9. 2014 6:00:00    15.073    20.543    11.126    9.4139    0.0035604
    1. 9. 2014 7:00:00    15.074    20.689    10.987    9.7022            0

[Matthew Clark]

Hope now it is better how I imagine output

>> tt = table2timetable(raw);
>> head(tt)
ans =
  8×5 timetable
           date            temp      sum        s         j       v    hrlyTempAvg        shrlyAvg
    __________________    ______    ______    ______    ______    _ 
    1. 9. 2014 0:10:00    17.589    16.601     9.247    7.3536    0        
    1. 9. 2014 0:20:00    17.472    16.373    9.0898     7.283    0
    1. 9. 2014 0:30:00    17.283    16.432    9.0751     7.357    0
    1. 9. 2014 0:40:00    17.089    16.526    9.3041    7.2218    0
    1. 9. 2014 0:50:00    16.937    16.171     8.955    7.2165    0
    1. 9. 2014 1:00:00    16.656    16.221    8.8379    7.3828    0        17.655            9.574
    1. 9. 2014 1:10:00    16.517    16.163    8.7508    7.4125    0          .
    1. 9. 2014 1:20:00    16.423    16.333    8.9993    7.3334    0          .etc each hour
>> tthourly = retime(tt,'hourly','mean');
>> head(tthourly)
ans =
  8×5 timetable
           date            temp      sum        s         j           v    
    __________________    ______    ______    ______    ______    _________
    1. 9. 2014 0:00:00    17.274    16.421    9.1342    7.2864            0
    1. 9. 2014 1:00:00    16.387      16.2    8.9261    7.2741            0
    1. 9. 2014 2:00:00    15.974    16.034    8.8796    7.1434     0.010872
    1. 9. 2014 3:00:00    15.263    16.394    8.7914    7.6027            0
    1. 9. 2014 4:00:00    15.073    20.812    10.545    10.267            0
    1. 9. 2014 5:00:00    15.072    20.649    11.025    9.6183    0.0054042
    1. 9. 2014 6:00:00    15.073    20.543    11.126    9.4139    0.0035604
    1. 9. 2014 7:00:00    15.074    20.689    10.987    9.7022            0
    

Need these values as input for my NN I tried retime but cannt concatenate tables due size missmatch

[Peter Perkins]

Is that not exactly repeating what I posted?

[Matthew Clark]

Mr. Perkins,

I added these columns try slide table to the right, you can see what I want to do

Regards

[Peter Perkins]

Since neither 17.655 nor 9.574 appear anywhere in tyour example output of tthourly, it's impossible to know where they came from. I*t looks like maybe you want to do some kind of join operation after retiming.