Statistik
RANG
28.198
of 295.569
REPUTATION
1
BEITRÄGE
43 Fragen
7 Antworten
ANTWORTZUSTIMMUNG
41.86%
ERHALTENE STIMMEN
1
RANG
of 20.247
REPUTATION
N/A
DURCHSCHNITTLICHE BEWERTUNG
0.00
BEITRÄGE
0 Dateien
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANG
of 154.105
BEITRÄGE
0 Probleme
0 Lösungen
PUNKTESTAND
0
ANZAHL DER ABZEICHEN
0
BEITRÄGE
0 Beiträge
BEITRÄGE
0 Öffentlich Kanäle
DURCHSCHNITTLICHE BEWERTUNG
BEITRÄGE
0 Highlights
DURCHSCHNITTLICHE ANZAHL DER LIKES
Accept 5 answers given by other contributors
Awarded to BdS on 21 Mar 2019
Provide your first answer ever to someone else's question
Awarded to BdS on 02 Nov 2018
Feeds
Frage
Open rows corresponding to a specific value of a big csv file.
Hi there, I have got a big csv file to open (~7GB). The first column with variablename 'Datenstand' has got rows with 3 uniqu...
mehr als 3 Jahre vor | 0 Antworten | 0
0
AntwortenFrage
Reopen a figure saved in a struct
Hi there I have got many figures saved in the workspace as a struct: PGRet(5).(cell2mat(UniverseName))=figure(1) How can I o...
fast 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Show Values on bar graph; above bar when positive values, below bar when positive values
Hi, with the code below I built a bar graph and inserted the values on each bar. xtips2 = b(1).XEndPoints; ytips2 = b(1).Y...
mehr als 4 Jahre vor | 2 Antworten | 0
2
AntwortenFrage
How to ignore NaN values in price2ret
Hi, Is there any efficient code to get from vector [99;NaN;100;102] the following result: [NaN;NaN;0.01010101;0.02] using the ...
mehr als 4 Jahre vor | 0 Antworten | 0
0
AntwortenFrage
Create Bar Charts with different bar colours with a legend
Hi, I would like to create a bar chart (not stacked) with different colour for each bar. But it should also include a legend (i...
mehr als 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Create Bar Charts with different number of groups for each iteration.
Hi, I would like to create for each iteration a bar chart. However, the number of groups changes by each iteration and I do not...
mehr als 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Download Data from Bloomberg Anywhere
Hi matlab help desk I am working at Homeoffice. On my laptop I have got Matlab. I would like to download data from bloomberg to...
mehr als 4 Jahre vor | 0 Antworten | 0
0
AntwortenRemoving all non NaN Values to a new matrix.
This is the function I would like to use https://www.mathworks.com/matlabcentral/fileexchange/32327-winsorising-data
fast 5 Jahre vor | 0
Removing all non NaN Values to a new matrix.
I would like to apply the function winsorising on the elements with values only. The function winsorising accounts unfortunatell...
fast 5 Jahre vor | 0
Frage
Removing all non NaN Values to a new matrix.
Hi, I have got a 261x3733 double array temp with numbers and NaN. I would like to get in matrix a only the nonnan values. Cond...
fast 5 Jahre vor | 3 Antworten | 0
3
AntwortenFrage
How to efficiently winsorize a big matrix column wise.
Hi, I am looking for an efficient winsorization function / code. Matlab has been running the code below since 24h and it is not...
fast 5 Jahre vor | 0 Antworten | 0
0
AntwortenFrage
fixedEffects regression without intercept
Hi, I would like to compute the coefficients of a fixedEffects regression. Is it possible to estimate the cofficients withou...
fast 5 Jahre vor | 0 Antworten | 0
0
AntwortenFrage
Insert value for the last day of the year
Hi, enclosed you will find a 1044x1 datetime vector (weekly data). I would like to create a logical vector containing 1 for th...
fast 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Warning when opening a mat file
Hi, I have got a rather big mat file (870.04 MB) which I would like to open. I get the following worning: Warning: Variable...
fast 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Is it possible to restore a deleted mat file?
Hi I accidently deleted a mat file. Is it possible to restore it? thank you in advance for your ansers.
etwa 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Unique rows of 2 cells with 2 columns each.
Hi I have got 2 cells with 2 columns each: IdxMembers(1636x2) IdxMembers2(1630x2) I am looking of the unique values of each ...
etwa 5 Jahre vor | 2 Antworten | 0
2
AntwortenFrage
Transfer variables within function with different properties.
Hi, I wrote the following class code: classdef Copy_of_getPortRawData properties PortMembers Port...
etwa 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Downloading data from bloomberg with object oriented programming.
Hi I would like to download Portfolio data from Bloomberg. Unfortunatelly, I get an error message: %%%%%%% Undefined functi...
etwa 5 Jahre vor | 0 Antworten | 0
0
AntwortenFrage
Change order of columns in a matrix.
Hi there, I have got a 17x265 doube matrix with name weights. Each row has a sum of 100. I changed the order of columns with ...
etwa 5 Jahre vor | 0 Antworten | 0
0
AntwortenBloomberg Connection / Date Format
The code is big and linked with other formulas. One needs Bloomberg connection The prices are in matlab stored. Excel was just...
mehr als 5 Jahre vor | 0
Frage
Bloomberg Connection / Date Format
Hi there, According to Bloomberg, when using the history (BDH) function in Excel, one gets different prices depending which tim...
mehr als 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Mapping 2 matrices with different number of columns.
Hi, I've got the following 2 matrices and 1 vector UniqFXRates 30x11 double (11 FX rates for 30 data points) InstrFXRates 30x...
mehr als 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
"Go to" alternative
Hi I have got the following. But it does not do what I what: for f=1:4 for S=[3,4,7,11] Pf1(:,S)=Pf1BM1.allocati...
mehr als 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Delete rows in cell arrays
Hi, Have have got the following cell array: How can I delete the first row of the cell and add to each element in the first ...
mehr als 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Find the earliest common date and indicator of two date vectors.
Hi, I have got two date vectors: a=[28.02.2019;01.03.2019;04.03.2019;...] and b=[01.03.2019;04.03.2019;...] How to find the ea...
mehr als 5 Jahre vor | 2 Antworten | 0
2
AntwortenFrage
Multiplication of 2 3d matrices
Hi, I have got 2 3d matrices: NormClassRetPf(dates,factors,classes) and TotWeightsPf(dates,factors,classes). nDates=51 nFacto...
mehr als 5 Jahre vor | 2 Antworten | 0
2
AntwortenFrage
Assignment with 0 - Alternative
Hi everybody, I have got the following code: PortMembers=369x1 cell with ISINS GlData.instrISIN(:,1) = 1640x1 cell with ISIS ...
mehr als 5 Jahre vor | 0 Antworten | 0
0
AntwortenFrage
Logicals with empty double column vectors
Hi I have got this code: a=Pf_ID; %--> 5x1cell b=magic(5); c=find(cellfun(@isempty,a)); ...
mehr als 5 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Dynamic struct names with strings.
Hi I have got a 4x1 cell (named= RankFileNames) with the following chars '0_1_workspace_20190410.mat' '0_2_workspace_20190228...
mehr als 5 Jahre vor | 1 Antwort | 0
1
AntwortCode that makes matlab jumping loops without fininishing the remaining iterations.
Thank you for your answer. I wasn't clear. Here is the procedure I woul like: 1) First iteration r 2) First iteration d, exce...
mehr als 5 Jahre vor | 0
Sie können auch eine Website aus der folgenden Liste auswählen:
Amerika
- América Latina (Español)
- Canada (English)
- United States (English)
Europa
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom(English)
Asien-Pazifik
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)