I am trying to run below code to read all csv files available at location C:/q/BitCoin/Input.Getting an error and dont know what the solution is?csv files are standard ones with three fields.
raze{[x]
inputdir:`:C:/q/BitCoin/Input;
filelist1:key inputdir;
filelist2:` sv' inputdir,'filelist1;
filelist3:string filelist2;
r:flip`Time`Qty`Price!("ZFF";",")0:x;
select from r
} each `$filelist3
Hard coding the file names and running below code works but I don't want to hard code
raze {[x]
r:flip`Time`Qty`Price!("ZFF";",")0:x;
select from r
} each (`$"C:/q/BitCoin/Input/bitbayPLN.csv";`$"C:/q/BitCoin/Input/anxhkAUD.csv")
Getting below error
An error occurred during execution of the query.
The server sent the response:
filelist3
Can someone help with issue?
The reason that you are receiving the error 'filelist3 is because filelist3 is defined in the lambda and outside of the lambda it is not recognised or defined. There are various ways to overcome this as outlined below.
Firstly you can essentially take all of the defined work done on the inside of the lambda and put it on the right side of the each.
raze{[x] r:flip`Time`Qty`Price!("ZFF";",")0:x; select from r
} each `$(string (` sv' `:C:/q/BitCoin/Input,'(key `:C:/q/BitCoin/Input)))
Or if you wanted to you could create a function which will generate filelist3 for you and use that on the right hand side of the each also.
f:{[inputdir] filelist1:key inputdir; filelist2:` sv' inputdir,'filelist1; filelist3:string filelist2; filelist3}
raze{[x] r:flip`Time`Qty`Price!("ZFF";",")0:x; select from r
} each `$f[`:C:/q/BitCoin/Input]
I hope this helps.
Many thanks,
Joel
Related
i want to get the complete data but it says "truncated to 2222". My question is why can it be like that even though I don't use truncated statements. my code is like below:
SELECT *
FROM cinema.films;
and I also do another code that is more specific, the goal is that all lines can be downloaded
SELECT *
FROM cinema.films
LIMIT 4968;
the form of the table is more or less like this. look in the lower right corner, it says "truncated to 2222". how so that no data is truncated and I can get the data as a whole?
I've searched on google and on the stackoverflow forums. I hope that someone will help solve my problem
so here's my problem. The below works:
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder=331091")
Unfortunately I need 331091 to be Combo4. Once I change the formula to:
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder"= [Combo4]") or
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder"= Combo4) or
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","[WorkOrder]"= [Combo4])
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","[WorkOrder]= [Combo4]")
I've been testing all the variations in Immediate Window and all result in Compile error: Expected: expression. Getting the same error in my other database which is why I created this one. One table, one record along with one unbound form. Table has WorkOrder and CylindersCompleted which are both Number and the form has one Combo and one textbox which are both Number. I'm putting the Dlookup formula in the Control Source of the textbox. I'm hoping someone can help me solve this issue so I can apply it to my other database which is much more complicated. Thanks in advance.
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder"= [Combo4]")
Should be:
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder=" & [Combo4])
Basically i'm trying to do a simple join. I'm a beginner in progress and even if i'm reading always the same things... my problem still unresolved ! :'(
I'm using unixodbc to communicate with my base and this is working like a charm when i'm using simple command like : SELECT * from PUB."Art"
I understood I have to do something who looks like that to join 2 tables :
FOR EACH PUB."Art" WHERE (PUB."Art".IdArt = 16969) ,
EACH PUB."ArtDet" WHERE (PUB."ArtDet".IdArt = PUB."Art".IdArt)
END
But this only return me [ISQL]ERROR: Could not SQLPrepare
I then try to simplify the thing with :
for each PUB."Art": display PUB."Art".IdArt end.
I try to put colon (or not) after the for each loop, using point / comma etc... but I never use the right syntax apparently... or I'm missing a thing to execute this command !
Is anyone can advice me ?
Thx a lot !
You appear to mixing SQL and 4GL syntax.
"FOR EACH" is 4GL. The SQL equivalent is "SELECT".
(If you are using 4GL you do not need then "PUB" prefix and quoting table and field names will not work.)
To do a join with SQL (or the 4GL) use a "," between the table names. For SQL your syntax would look something like:
SELECT * from PUB."Art", PUB."ArtDet"
Gory details regarding WHERE clauses, SQL INNER & OUTER joins etc. can be found in the online documentation:
https://community.progress.com/community_groups/openedge_general/w/openedgegeneral/1329.openedge-product-documentation-overview
You will want to navigate to your specific release and then find the "SQL" guide.
I am relatively new to Python and need to run a python macro through Abaqus. I am opening files e.g "nonsym1, nonsym2, nonsym3". I'm trying to do this with a loop. The code opens nonsym1 (in abaqus) and performs some operations on it, then is supposed loop back and do the same to the other files. Here is the code I'm trying...
for i in range (1,10):
filename = 'nonsym(i)'
step = mdb.openStep(
'C:/Users/12345678/Documents/Inventor/Aortic Dissection/%s.stp' %filename,
scaleFromFile=OFF)
My main issue is coming from the fact that the %s in the directory I think?...
error message when trying to run this macro Don't know how to best approach this, so any help would be great thanks! Still learning!
Instead of using filename=nonsym1-2-3-..., name the step files as integers 1.stp,2.stp,3.stp and then convert integers to the string values with %str(i)...
And use the code below:
for i in range (1,10):
step = mdb.openStep(
'C:/Users/12345678/Documents/Inventor/Aortic Dissection/%s.stp' %str(i), scaleFromFile=OFF)
To obtain equal quantity of odb files, modify the Job code line as similiar as this code.
I need to categorize a dataset according to different age groups. The categorization depends on whether the Sex is Male or Female. I first subset the data by gender and then use the ordinal function (dataset is from a Matlab example). The following code crashes on the last line when I try to vertically concatenate the subsets:
load hospital;
subset_m=hospital(hospital.Sex=='Male',:);
subset_f=hospital(hospital.Sex=='Female',:);
edges_f=[0 20 max(subset_f.Age)];
edges_m=[0 30 max(subset_m.Age)];
labels_m = {'0-19','20+'};
labels_f = {'0-29','30+'};
subset_m.AgeGroup= ordinal(subset_m.Age,labels_m,[],edges_m);
subset_f.AgeGroup = ordinal(subset_f.Age,labels_f,[],edges_f);
vertcat(subset_m,subset_f);
Error using dataset/vertcat (line 76)
Could not concatenate the dataset variable 'AgeGroup' using VERTCAT.
Caused by:
Error using ordinal/vertcat (line 36)
Ordinal levels and their ordering must be identical.
Edit
It seems that a vital part was missing in the question, here is the answer to the corrected question. You need to use join rather than vertcat, for example:
joinFull = join(subset_f,subset_m,'LeftKeys','LastName','RightKeys','LastName','type','rightouter','mergekeys',true)
Solution of original problem
It seems like you are actually trying to work with the wrong variable. If I change all instances of hospitalCopy into hospital then everything works fine for me.
Perhaps you copied hospital and edited it, thus losing the validity of the input.
If you really need to have hospitalCopy make sure to assign to it directly after load hospital.
If this does not help, try using clear all before running the code and make sure there is no file called 'hospital' in your current directory.