After run Macro on my Excel file (.xlsx) I have output like this:
With 3 first empty columns for each row.
Then when I try to save this as Text with Tab delimited I got output (.txt) but without 3 first empty rows:
Others empty rows was displayed properly as tabulation, but these 3 first rows was somehow deleted. But in my case I need this.
Any solution how to avoid that situation? Adding it manually don't be a soltuion, because I have huge amounts of data.
Thanks.
In the First Row of First 3 Columns enter any dummy special character like "#".
Example:
# # # 1 999 999 2 10 3
Just enter these # symbols in first ROW. and now save the excel as Tab delimited text file. I get output as below.
Output:
# # # 1 999 999 2 10 3
1 999 999 2 10 3
1 999 999 2 10 3
1 999 999 2 10 3
Hope this solves the problem in this case. If the empty rows or columns are not consistent, then the code present in Alex page can be used.
Put a formula in the last columns of rows that are empty that evaluate to empty (e.g. =""). And then export.
Related
hi i have string in one column :
s='123. 125. 200.'
i want to split it to 3 columns(or as many numbers i have ends with .)
To separate columns and that it will be number not string !, in every column .
From what I understand, you can use:
s='123. 125. 200.'
pd.Series(s).str.rstrip('.').str.split('.',expand=True).apply(pd.to_numeric,errors='coerce')
0 1 2
0 123 125 200
[SPSS] How can I copy values from a variable (column) and paste it below the other one by syntax?
I need to merge 10 columns and I cant do this only by copy paste.
I have this: [1]: https://i.imgur.com/I5DFV.jpg "tooltip"
var1 var2
1 3 6
2 4 7
3 5 8
4
5
.
.
.
and I want this:
newvar
1 3
2 4
3 5
4 6
5 7
6 8
If you want to create new lines (so you get two lines with one variable instead of one line with two variables), You can use varstocases like this:
varstocases /make NewVar from Var1 Var2/index=originVar(NewVar).
this will get both the old variables into the new one, and create an additional variable called originVar which will contain the name of the original variable that each number in NewVar came from.
ADDITION:
if your file was originally sorted by a specific variable(s) you can now just sort again by your original variable and by originVar. If you don't have a variable that conserves the original order, just create one before rustructure:
compute OrigOrder=$casenum.
restructure....
sort cases by OrigOrder originVar./* or by originVar OrigOrder.
Your example may imply that you already have empty lined to which you want to copy values from previous lines. This is a different situation, you can do it this way:
compute NewVar=Var1.
if missing(NewVar) NewVar=lag(Var2).
I have a text file "celldata.txt" containing a very simple table of data.
1 2 3 4
5 6 7 8
9 10 11 12
1 2 3 4
2 3 4 5
The problem is when it comes to accessing the data at a certain column and row.
My approach has been to load using loadTable.
Table table;
int numCols;
int numRows;
void setup() {
size(200,200);
table = loadTable("celldata.txt","tsv");
numRows=table.getRowCount();
numCols=table.getColumnCount();
}
void draw() {
background(255);
fill(0);
text(numRows +" "+ numCols,100,100); // Check num of cols and rows
println(table.getFloat(0,0));
}
Question 1: When I do this, it says the number of rows are 5 and the number of columns is just 1. Why is it not 5 x 4?
Question 2: Why is table.getFloat(0,0) "NaN" instead of the first element of the data?
I want to use a much bigger matrix later and access certain elements (of type double) with something like getFloat(i,j) and be able to loop through all elements.
Using the same example data as I, can someone please help me understand what is wrong with my code and how to access the textfile's data? Should I be using another method than loadTable?
You've told Processing that the file contains tab separated values (by using the "tsv" option), but your file contains space separated values.
Since your file does not contain any tabs, it reads the entire row as a single value. So the 0,0 position of your table is 1 2 3 4, which isn't a number- hence the NaN. This is also why it thinks your table only has one column.
You should modify your celldata.txt file to actually be separated by tabs instead of spaces:
1 2 3 4
5 6 7 8
9 10 11 12
1 2 3 4
2 3 4 5
You could also separate them by commas and then use the "csv" option.
If you're still having trouble, you can see what Processing is reading in by adding saveTable(table, "data/new.csv"); to the end of your setup() function and then looking at that file. It will be a list of values separated by commas, so you can see exactly where Processing thinks the cells of the table are.
Could you please help me to understand this problem:
Convert the input sequence of N (1 ≤ N ≤ 20) input numbers so that
the subsequences of the same numbers are replaced with the first
numbers of the subsequences. Each input number is in the range [1, 2
000 000 000].
For example, the input sequence 1 2 2 3 1 1 1 4 4 is converted into
1 2 3 1 4.
Input: First, the number T of test cases is given. Each test case is
specified using two lines. The first one contains the number N and the
second one contains the numbers of the sequence.
Output: The converted sequence. The result for each test case should
be printed in a separate line.
For example, the input sequence 1 2 2 3 1 1 1 4 4 is converted into 1 2 3 1 4.
It looks like the idea is to remove duplicate numbers that occur adjacent to each other when creating the output.
You can do that by just keeping a state variable recording what the previous value was. When you get a new value, compare it to the state value. If it's the same, skip. If different, output it and update the state variable. Remember to initialize the state variable to a value not found in the input stream (e.g. -1 should work in this case).
I have a problem in SAS, I would like to know how can I input several columns in only one column(put everything in a single variable)?
For example, I have 3 columns but I would like to put this 3 columns in only one column.
like this:
1 2 3
1 3 1
3 4 4
output:
1
1
3
2
3
4
3
1
4
I'm assuming you're reading from a file, so use the trailing ## to keep reading variables past the end of the line:
data want;
input a ##;
cards;
1 2 3
1 3 1
3 4 4
;
run;
If the dataset is not big just split it to several small data set with one variable each, then rename all variables to one name and concatenate vertiacally using simple set statement. I am sure there are more elegant solutions than this one and if your data set is big let me know, I will write the actual code needed to perform this action with optimal coding